Common KIA Sorento problems. Weak points of the Kia Sorento (Kia Sorento), will additives help? ECU and error codes

Kia Sorento– a mid-size crossover, named after the resort town of the same name in southern Italy. The car was delivered to serial production in 2002. Since then, three generations of the model have been developed, which have equally gained popularity on domestic roads. The second generation has been produced since 2009. It is noteworthy that the basis of the main competitor Sorento was chosen as the crossover platform - Hyundai Santa Fe. Three years later, the model has not undergone significant changes during the planned restyling. And already in 2014, Kia announced the start of production of the third generation of crossover.

If the first generation was subject to minor criticism: stiff suspension, uncomfortable controls, high cost for inexpressive configurations. The second generation of the Kia Sorento, on the contrary, received a lot of praise. The buyer was provided with a wide range of power units available to choose from various configurations crossover. At the same time, the car is adapted to Russian operating conditions, which is an important help in choosing a quality vehicle. But besides this, it is important to consider the resource power plants. In this article we will tell you in detail what the service life of the Kia Sorento engine is.

What engines are equipped with the Kia Sorento?

The first generation of the crossover was equipped primarily with a 3.5-liter G6CU DOHC power unit with a capacity of 192 horsepower. The engine was aggregated with a five-speed manual gearbox or automatic transmission. In 2006, the manufacturer carried out a serious upgrade of the model, adding several unique assemblies to the line of power plants. This is how the 2.5-liter D4CB turbodiesel engine became available for purchase. With the advent of the second generation Kia models Sorento appeared in the line of engines new build G4KE is an engine with a displacement of 2.4 liters, characterized by a power of 170 hp. It was this installation that subsequently became the basic and most popular among all available modifications.

G4KE is distinguished by the following technical parameters:

16 valves;
4 cylinders;
injection power system;
Engine life is more than 250 thousand km.

The Kia Sorento EX configuration with a 2.2-liter engine is still very popular today. In general, the 2.2-liter engine is loved by many domestic drivers for its unpretentiousness and low fuel consumption. Initially, the unit had a power of 190 horsepower, but in 2013, during the modernization of a number of installations, its power was increased to 197 horsepower. At the same time, a diesel analogue appears.

Actual motor life

Gasoline naturally aspirated power units of the Kia Sorento are distinguished by the presence of a chain drive gas distribution mechanism and a water cooling system. Some modifications, for example, the 2.4-liter G4KE engine does not have, so it requires valve adjustment every 90-100 thousand kilometers. The G4KE engine is, in fact, an enlarged copy of the G4KD, as it includes a crankshaft with a piston stroke of 97 mm, which is 11 mm longer than that of the younger versions of the unit. The timing chain itself is quite reliable; it runs 100-120 thousand km without problems before replacement. The cylinder head of almost all engines is made of aluminum, which gives stability and endurance to the engines.

The only significant problem with G4KE, G4KD, G4KJ is cranking of the crankshaft liners at 100 thousand km. Only the connecting rod bearings are subject to rotation, but there were no complaints about the original ones among the crossover owners. However, the problem is rather isolated. Of the total number of car owners with similar engines, only 1% noted the problem. In general, it can be noted that the reliability of all Kia Sorento gasoline engines is quite high. With proper care, they can travel 300 thousand kilometers.

But Russia has always had a specific attitude towards diesel. They are picky about the quality of the fuel they fill, and also require increased attention during maintenance. At the same time, Kia Sorento diesel units are characterized by a constantly heard tapping sound of the camshaft during operation. Diesel modifications Difficult to repair, the main difficulties are related to the accuracy of setting gaps. However, their actual resource is also quite large - 280 thousand kilometers. True, not every owner succeeds in reaching this milestone.

Owner reviews

The first symptom of a malfunction of a turbodiesel modification, as a rule, is a whistle that comes from the engine compartment while the engine is running. Repairing a turbine is not a cheap pleasure, so it is important to diagnose all related breakdowns in a timely manner. It is recommended to replace the chain after 100,000 km, or, in extreme cases, after 115,000 km. It is not advisable to delay replacing the timing chain, since there are known cases when it broke after 120 thousand kilometers traveled. Reviews from crossover owners will help you determine exactly what the service life of the Kia Sorento engine is.

Engine 2.2

Vasily, Ryazan. I have a car with a 2.2 turbodiesel engine; I purchased the crossover after restyling. The car has already covered 120 thousand kilometers. Just recently I replaced the timing chain and that's it. There were no more problems or breakdowns. The cylinder head is reliable, high-quality manufactured. At the service station they said that she was only afraid of overheating. If the needle goes into the red zone, then the probability of needing cylinder head repair is almost 100%. It is important to use only high-quality motor oil. This is the only way to keep the internal components of the cylinder head in perfect condition for as long as possible.
Stanislav, Cheboksary. I've been driving a Kia Sorento since 2013. Currently the mileage is 100,000 km. What is important to consider and observe? Of course, the quality of diesel fuel. I recommend refueling exclusively at proven gas stations. I myself prefer Lukoil, Rosneft, Bashneft, and there are also a considerable number of good fuel suppliers. Injectors suffer greatly from poor-quality “power”; the average fuel injection pump resource is about 200,000 km. Regarding the installation share. But the manufacturer himself assures that they run 150,000 km without problems. That is, this is a warranty resource, we add another 100 - 150,000 km on top and get the maximum possible.
Igor, Moscow. I bought a car with a 2.2 CRDi engine with a power of 190 horsepower back in 2009. Today the odometer shows 190 thousand kilometers. The engine is cool, economical and moderately torquey, but, in my opinion, too noisy. Sometimes it feels like you are driving a tractor. Perhaps I'm wrong. But, at one time I drove many diesel cars, but I don’t remember that the engines were so noisy. The timing chain needed to be replaced after 100 thousand kilometers. It is better not to delay replacing it, as it may break and require serious repairs. It also takes a long time to warm up. In winter this is a necessary measure. It is highly undesirable to go out on the road without warming up. I think that this engine is capable of going 250-300 thousand.

The 2.2-liter turbodiesel engine ideally copes with the difficulties of operation on domestic roads. Its resource in some cases reaches 300,000 km. The main thing is to monitor the condition motor oil, air and fuel filter, and also do not neglect planned replacement consumables.

Engine 2.4

Egor, Voronezh. In 2008 I purchased a Kia Sorento with a 2.4 liter engine. Already covered 200 thousand km. In my opinion, the most successful engine is the G4KE. This power unit copes with difficult operating conditions in Russia without any problems. It is important to monitor the condition of the filters and timely replace consumables. I use original Hyundai/Kia engine oil. There were no breakdowns. I replaced the timing chain only once - it covered 120 thousand kilometers, it is undesirable to use it longer, it can seriously stretch and break.
Vyacheslav, Moscow. I have a 2012 Kia Sorento, second generation. I took the car secondhand, now the odometer shows 180 thousand, I don’t know whether it was tampered with or not, but it seems to me that the mileage is quite real. The motor runs like a clock. I have no complaints about the build quality. The oil does not “eat”, although many say that after a mileage of 200,000 or more kilometers, regular additions of lubricant begin. I don't know if this is actually true. So far everything is fine. I think that 250-300 thousand km is a very realistic resource for the G4KE engine. By the way, this is an almost exact copy of the 4B12, which is what they are equipped with, so there is no doubt about its reliability and quality.
Alexey, Yalta. Personally, I didn't like the car. More precisely, the engine itself is 2.4 liters. Up to 170 thousand kilometers everything was normal, but after that the car literally fell to pieces. I changed the chain, injectors, crankshaft, oil cooler and other components. I had to spend a lot of time, effort and money. Perhaps I got the wrong package. Even during the first 100k, the liners began to turn. At that moment I realized that I could not avoid problems with the car in the future. In general, I repaired it and then sold the car.

Kia Sorento with a 2.4 liter engine can be purchased without any worries. In extremely rare cases, problems with turning the liners and early failure of the injectors are possible. But, in most cases, these problems are the consequences of poor quality service and neglect of maintenance rules. The G4KE engine with proper care lasts about 300 thousand km.

Engine 2.5

Evgeniy, Rostov. I will not open America if I say that the life of the Kia Sorento engine depends to a large extent on the quality of service. The 2.5 liter D4CB engine is very complex in design. It's not that easy to repair. I myself have been using the Kia Sorento since 2002. Among the shortcomings of the engine, I note that it has a complex timing system of three chains with hydraulic tensioners. The chain does not last long under our operating conditions - 90 thousand, maximum 100 thousand. Very loud engine, the new 2.2-liter turbodiesel is much quieter. It is best to change antifreeze every 30 thousand, engine oil after 7-8 thousand miles. The car has already driven 220 thousand, there has not been a major overhaul yet, the valves immediately bend and the timing chain breaks, so keep an eye on its service life.
Matvey, Yekaterinburg. The resource of a 2.5-liter engine is about 250 thousand - more major renovation. This is almost identical to the Japanese 4D56 from Mitsubishi. The Koreans added their own turbocharging, changed the fuel injection system, and also modernized the cylinder head and piston group. I will say that the engine actually failed to add resources. It is difficult to repair; many craftsmen say that it cannot be capitalized. That is, you will still have to find a good specialist. The timing chain is weak and can break and bend the valves. I used Sorento myself from 2012 to 2015, after which I sold it.
Alexander, Vorkuta. Diesel is just like diesel, nothing special. It runs loudly, when you start it cold, it seems like the camshaft is knocking. It turns out that this is a feature of the operation of this engine. You can’t drive out without warming up, one plus is that it really “eats” little fuel. Weaknesses - copper rings are quickly destroyed, liners also do not last long, the cylinder head does not like overheating. Overall, the engine is not perfect, but is quite acceptable for everyday use. The average resource is 250 thousand kilometers.

Like any other motor, the D4CB has its advantages and disadvantages. The main advantage of the engine is the need for a small amount of fuel. It is quite reliable, but in rare cases it exceeds its service life. On average, it lasts for 250 thousand kilometers.

Engine 3.5

Kirill, Novokuznetsk. Many people probably know about this engine. It was successfully installed on Mitsubishi Pajero. I have had the car since 2017, I bought it from secondary market, itself manufactured in 2004 (first generation). The mileage is already 240 thousand, no one has twisted it. Excellent characteristics, the motor has a lot of advantages, but there are also disadvantages. After traveling 200,000 km, I constantly add oil - about 0.5 liters per 1,000 km. The chain installed is not the most reliable - 100,000 km is the limit of its resource. At the service station, experts say that 300,000 km is the maximum resource. Then the speed starts to fluctuate, in general, you will need to disassemble the engine and look at the condition of the cylinder block.
Daniil, Moscow. What I like about G6DB is that it doesn’t have any bells and whistles, it’s simple and thoroughly researched. Weaknesses and disadvantages: there are no hydraulic compensators, the clearances are adjusted manually, it is noisy when “cold”, it is demanding on the quality of the engine oil. I have a Kia Sorento 3.5 l as standard. The mileage is 210 thousand, I recently started adding oil. Before this, everything was fine with lubricant consumption. In general, the engine does not cause any major problems; there were no critical breakdowns.
Egor, St. Petersburg. I have a Kia Sorento with a 3.5 engine, exactly the same as the 6G74. I looked under the cover, there are Mitsubishi and Bosh marks on the sensors everywhere. Its main difference is that the block is made not of aluminum, but of cast iron. The engine takes a very long time to cool down, which is convenient in winter; it doesn’t lose heat in 2 hours in the cold. I've already driven the crossover for 250 thousand kilometers. There were problems only with the crankshaft sensor, I changed the high-voltage wires and spark plugs. There is also a need to change the belt, as well as the chain, with a roller every 120k. There are no problems with adding oil, I’m surprised, although many say that this engine is characterized by “oil loss”.

Depending on the load and quality of service Kia engine A 3.5-liter Sorento can travel from 250 to 300 thousand kilometers. The undoubted advantage of the motor is its design simplicity. It is easy to maintain and repair.

05.10.2016

Kia Sorento), almost immediately after the start of sales, it gained unprecedented popularity among crossover lovers. The first generation received quite a lot of criticism: for the oak suspension, poor handling and poor equipment; the second generation of the model, on the contrary, turned out to be a full-fledged crossover with impressive equipment. Despite the fact that the car is manufactured in Korea, it is quite difficult to call it cheap in initial purchase and subsequent maintenance. But, if we talk about quantity technical problems, then in no case can we say that owning this car will cost a pretty penny.

Some facts:
The Kia Sorento 2 is built on the basis and was first presented in 2009 at the Seoul Motor Show. Work on the appearance of the new Sorento was carried out under the leadership of the company’s leading designer, Peter Schreyer, so in the exterior of the car you can easily see all the most striking features of the “SchreyerLine” concept, which became the basis in the design of all new Kia models. Unlike the previous generation, which used frame structure, Sorento 2 is built on a monocoque body.
Interior new car was completely changed - high-quality materials began to be used for interior decoration, new functional details were added, and appearance The front panel has been radically changed. Also, the list of options has expanded, which includes: a rear view camera, a multimedia system with a 6.5-inch screen, a satellite navigator and a panoramic glass sunroof. In 2013, a restyling was carried out, as a result of which the power units and design of the car were improved. In 2016, sales of the third generation started.

Weaknesses of Kia Sorento 2 with mileage

The paintwork of the car is not the best best quality, and therefore the body quickly becomes covered with scratches and chips. But, despite this, the body resists the onslaught of the red disease very well. And if you come across a car with pockets of corrosion, then most likely its owner saved money on restoration after an accident. But the chrome elements of the Kia Sorento 2, under the influence of reagents, quickly become covered with various pimples.

Power units

Kia Sorento 2 is equipped with one of the types of power units - gasoline 2.4 (175 hp) and diesel 2.2 (190 hp). As domestic operating experience has shown, both engines are very reliable, and cases where the engine required serious repairs are rare. Basically, all problems are related to improper operation. For example, those who service their car under warranty and carry out routine maintenance on time know that spark plugs need to be changed at least once every 30,000 km. But many owners do not support the warranty, and often delay servicing, as a result, the engine begins to work unstably, but at dashboard The Check Engine light comes on.

If you use low-quality oil, over time the crankshaft oil seal will begin to leak, and on cars with a diesel engine, the pressure sensor will fail. The biggest advantage of a diesel engine is that it can easily withstand the quality of our diesel fuel; also, I could not find a single review about the problems associated with starting the engine in severe frost. Fuel consumption, y diesel engines, in city mode it is 9 - 11 liters, on the highway - 5 - 6 liters. Gasoline versions of cars in the city consume about 13 liters of fuel (with all-wheel drive 15 liters), on the highway - 7 liters per hundred.

Transmission.

Transmission options are available: six-speed manual and six-speed automatic transmission. Either manual or automatic can be paired with any of the power units. Machines, with mechanical boxes, sold very little. Now, on the secondary market, among the cars offered for sale, the number of cars with a manual transmission does not exceed 10% of the total volume of used Kia Sorento 2 sold. Therefore, there are practically no statistics on the reliability of the mechanics. Automatic transmission is a classic hydromechanics and by modern standards, it is conditionally eternal, and a mileage of 300 - 350 thousand km is not the limit. But in order for the transmission to serve you faithfully, change the oil in it at least once every 70,000 km, and you need to drain the entire volume, and not half, as we very often do (for replacement you will need 11 liters of oil) . If we talk about operational features, then on some cars, when the lever is set to the “drive” position, the automatic transmission transmits vibration to the car body for a couple of seconds.

Versions with a gasoline engine can be either front-wheel drive or all-wheel drive, but with a diesel car, only all-wheel drive is available. Four-wheel drive not permanent, but connected using an electromagnetic coupling. This system is quite reliable, but some shortcomings have still been identified. So, in particular, the coupling connection motors, as well as their wiring, are not famous for their durability.

Reliability of the Kia Sorento 2 chassis

This model has completely independent suspension– front MacPherson strut with stabilizer lateral stability, rear – lever-spring, with telescopic shock absorbers and anti-roll bar. Most often, in Kia suspension Sorento 2, you will have to change the stabilizer struts (when driving around the city, once every 40,000 km, off-road - every 15 - 20 thousand km), ball joints - 40 - 60 thousand km, support bearings - 60 - 70 thousand km. Wheel bearings and shock absorbers last 70 – 90 thousand km, CV joints and silent blocks – up to 120 thousand km. At 150,000 km, the brake hoses will need to be replaced. In the rear suspension, at least once every 40,000 km, it is recommended to lubricate the bolts of the camber links, and if this is not done, then when replacing them you will have to use an angle grinder.

Salon

There are also minor comments about the interior finishing materials of the Kia Sorento 2. So, in particular, scratches and abrasions quickly appear on glossy plastic surfaces, and even chips for inaccurate drivers. It’s not uncommon for owners to be bothered by the whistling noise coming from their air deflectors; Replacement will help fix the problem cabin filter and lubrication of the motor bearing. If, in electronic systems If there was no outside interference with the car, then there are no problems with it.

Result:

You shouldn’t expect any great emotions from this car, since the way it drives, the car is more reminiscent of a large, comfortable leather sofa than a charged crossover for conquering off-road terrain. Kia Sorento 2 will really appeal to practical motorists who value driving performance and reliability.

Advantages:

Modern design.
Reliable engines and transmission.
Low fuel consumption.
All-wheel drive.
Spacious salon.
A large number of options, starting with the basic configuration.

Flaws:

Not enough power for overtaking on the highway.
Weak paintwork.
Stiff suspension.
Cost of service from an official dealer.
In winter, the interior takes a long time to warm up

If you are the owner of this car model, please describe the problems that you encountered while using the car. Perhaps your review will help the readers of our site when choosing a car.

Sincerely, AutoAvenue editors

Compared to its predecessor, the first-generation Kia Sorento, the second-generation model has seriously changed its appearance, acquiring sinuous and smooth contours that further emphasize the original, but at the same time, strong character of the SUV from the Korean manufacturer (not assembled). As most reviews testify, in terms of cost - quality - number of bells and whistles, this car takes its rightful place among its similar competitors. But at the same time, despite many advantages, the 2nd generation Kia Sorento has its own weaknesses, illnesses and shortcomings that you should be aware of and pay attention to when buying a car.

Specifications

Five-door station wagon;
Power units: gasoline - volume 2.4 l 175 horsepower, diesel - 2.2 l, 190 horsepower;
Transmission: 6-speed manual and 6-speed automatic;
All-wheel drive and front-wheel drive;
Independent suspension;
Maximum speed – 190 km/h;
Volume fuel tank– 80 l;
Fuel consumption in the combined cycle: 2.4 2WD - 8.4 (8.7) l, 2.4 4WD - 8.6 (8.7) l, 2.2 CRDi - 6.5 (7.3) l per 100 km.

Advantages and Kia benefits 2nd generation Sorento

Attractive appearance;
Stylish and spacious interior;
Long service life of the engine and transmission;
Large list of options. Basic equipment was no exception;

Weaknesses of the second generation Kia Sorento (XM)

Salon;
Body;
All-wheel drive;
automatic transmission;
Turbine;
Crankshaft pulley;
Clutch;
Fuel system;
Cardan shaft crosspieces;
Other.

Now more details...

Comments on the interior are minor. They mainly concern not very high-quality finishing materials. Glossy plastic surfaces are hard, so scratches and abrasions quickly appear on them. If they are not handled carefully, chips are possible. There is a drawback to deflector airflow. A whistle is heard from the device. You can get rid of the problem. To do this, you need to lubricate the motor bearings and install new cabin filters.

The paintwork is not the best, which is the main reason for chips and scratches on the body. Despite this, corrosion resistance is decent. Rust on the body indicates that the car was in an accident and was poorly restored. There is a problem with the chrome elements. Over time, they peel off or become covered with pimples.

Four-wheel drive

All-wheel drive is found in cars, both gasoline and diesel engine. The system is not constant, it is activated by an electromagnetic clutch. The last part is its flaw. Connection motors and wiring quickly fail. They need to be replaced with new ones.

First of all, it should be noted that most of the owners of this car have to deal with such a problem as problems with the automatic transmission. Of course, we cannot say that the automatic transmission itself is weak, but that the various oil seals and transmission cooling hoses, etc. are weak. then yes, but it is important to understand that this leads to failure of the entire unit. To do this, you need to be able to identify standard symptoms of malfunctions that can lead to serious damage. Such signals to the driver include slipping, the presence of constant or periodic vibration, jerking and jerking when changing gears, high level noise, drips, etc. Remember that the box is the second heart of the car.

The turbine on many cars represents headache to its owners and the Kia Sorento was no exception. But I would like to note that in this car the turbine is more sensitive to the quality of the oil, as official dealers also say. Therefore, signs of turbine failure or imminent demise may include poor traction, increased oil consumption, and color changes. exhaust gases(even or blue), and noisy operation of the turbocharger. Therefore, when purchasing diesel cars, you should definitely pay attention to this, since in the future a replacement will cost the current owner a decent amount, especially if the car’s mileage is about 170-200 thousand km.

Crankshaft pulley.

Frequent illnesses of the Kia Sorento include problems with the crankshaft pulley. The malfunction can be determined by a characteristic clanging sound in the area of the right front wheel. Cause of failure - technological device pulley, in which, over time, the rubber gasket dries out, which leads to its rotation. This also includes a problem with the pulley mounting bolt, as well as with the quality of the pulley itself. There were cases where the pulley itself gradually broke into pieces. Not to say that it is labor-intensive and expensive work, but this nuance must be taken into account.

There are also certain problems with the clutch on cars with manual transmissions. It is not worth solving the problem yourself, since it requires the help of an experienced specialist, and without certain knowledge and experience it will be very difficult to cope with it. If the desire to do everything yourself wins, then you should know that you need to change the entire clutch system, and not just its individual parts.

Cardan cross.

Another "jamb" Kia Sorento II has cardan crosspieces, which, unfortunately, do not have high wear resistance. In addition, the causes of problems with cardan crosspieces are: deterioration or damage to the seal seal, backlash in spline joints, and bending of the cardan shaft, causing its imbalance.

Diesel fuel system.

This is not only a disadvantage of diesel Sorentos, but also of other diesel vehicles. But it’s worth knowing about this when buying a car. Moreover, if the former owner is from rural areas, then the number one question should be at what nearest gas stations the car was refueled.

Other weak points.

In addition to all of the above, we can also cite a number of sore spots that owners of these cars most often encounter, in contrast to the same problems on similar cars of other brands. These are malfunctions such as power steering, valve breakage intake manifold(on gasoline engines), on turbodiesels - breakage of the injector mounting bolt and breakage of the connecting rod of one of the pistons, burnout of the resistor of the interior heater fan motor, front gearbox.

The main disadvantages of the KIA Sorento 2

Crickets in the front dashboard;
Rigid suspension;
Poor sound insulation;
Minor mistakes in ergonomics;
Stamps and scratchy plastic;
Weak low beam;
Fuel consumption does not correspond to the declared one;
Poor quality seat upholstery, both leather and plain.

Conclusion.

The Kia Sorento, both in the opinion of motorists themselves and according to its technical characteristics, is an excellent Korean SUV. Moreover, the latest changes in the crossover have made it possible to get rid of a number of problems inherent in previous modifications. On the other hand, some of the listed problems still remain, but correct operation car and undergoing regular maintenance, all these problems may seem insignificant.

P.S.: Dear car owners, if you have been noticed frequent breakdowns any parts or units of this model, please report it in the comments below.

Weaknesses, advantages and disadvantages of Kia Second generation Sorento was last modified: November 19, 2018 by Administrator

Sorento has two engines: a 2.4 liter petrol (175 hp) and a 2.2 liter diesel (197 hp). The engines are combined with a 6-speed manual or automatic transmission. During the operation of the all-terrain vehicle, the power units show themselves only on the positive side. There are few minor troubles. So, in severe frosts, the crankshaft oil seal leaked on several cars with a gasoline engine and a mileage of more than 40 thousand km. Also gasoline engine is quite sensitive to fuel quality, which is almost immediately reported by the illuminated “Check Engine” icon.

The diesel unit pleases its owners with a winter start. Only a few were unlucky, and the engine started with great difficulty. The reason for this was a failed microprocessor in the glow plug controller. The cost of such a unit from dealers is about 10 thousand rubles. “Officials”, on the recommendation of Kia Motors, carried out a recall on some cars regarding this problem. If you address the problem at the first manifestation, you can often get away with simply reflashing the controller.

Some have encountered a problem - the engine stalls when there is still fuel left in the tank 60 - 70 km along the route. on-board computer. The problem is related to a failed fuel transfer pump in the tank.

Owners of petrol Kia Sorento 2 with automatic transmission gears, people often complain about increased vibration in the cabin when stopping if the selector is left in the “D” position. Those who were especially desperate resorted to the services of a car service to replace engine and gearbox mounts, but did not achieve a positive result. This is a design feature. Owners of diesel Sorentos with an automatic transmission sometimes note the appearance of jolts when the gearbox is switched during acceleration. These phenomena are not constant, and errors do not occur.

Many people driving a Sorento with an automatic transmission hear loud clicks near the gearshift lever when driving in traffic. This is how the lockout solenoid works. Clicks begin to be clearly heard after a mileage of more than 10 - 15 thousand km. Not all dealers recognize this behavior of the box as a warranty case. And if they agree that there is a defect, then they replace the gear selector.

The suspension of an expensive large crossover disappoints with its flimsiness. In cold weather, stabilizer bushings often creak. With a mileage of more than 30 - 50 thousand km, the rear stabilizer bushings begin to creak more often. New bushings will cost 500 rubles, and the work to replace them will cost about 1,500 rubles. Front bushings are returned later, with a mileage of more than 50 - 80 thousand km (120 - 150 rubles per piece). The racks move a little less front stabilizer, starting to knock when the mileage is more than 30 - 60 thousand km. Original ones cost about 1700 - 2000 rubles, non-original ones 600 - 700 rubles. The work of replacing them will require about 1 thousand rubles from the “officials” and 600–700 rubles on the side.

Front shock absorbers can leak even after a mileage of 30–60 thousand km. Although on the first copies of the Kia Sorento 2 they “lived” up to 100 – 140 thousand km without any problems. New shock absorbers will cost 2.5 – 3 thousand rubles for non-original ones and 6 – 7 thousand rubles for dealer ones. Replacement work costs about 1.2 - 1.5 thousand rubles. Around the same mileage, many were lucky enough to change the support bearings of the front struts. A non-original analogue costs about 700 rubles, dealers offer theirs for 2 – 3 thousand rubles.

Rear wheel bearing It may hum when the mileage is more than 50 - 80 thousand km. It is replaced only as an assembly with the hub. The original is available for 6 - 8 thousand rubles, the analogue - for 4 - 5 thousand rubles. Replacement work will cost 2 thousand rubles.

A knock in the steering wheel may appear after a mileage of just over 10 thousand km. Its source is steering rack. The right one knocks steering rod due to play in the rack bushing - a design miscalculation. Replacing the steering rack with a new one by the dealer saves the problem for a short time; soon after the next 10 thousand km the knock appears again. Less commonly, the cause of the knock is the steering shaft.

Body hardware and its elements are sometimes upsetting. So the varnish on the body and bumper is easily scratched. But this is common to everyone modern cars. Chrome-plated body elements do not resist aggressive external environment, starting to darken or even “swell” after the second winter. In winter, the plastic flap of the fender liner in front of the front wheel often breaks off.

The rear trunk door may “bloom” around the edges after two “winterings”. The license plate on the door often “clangs” when closing or driving on an uneven road. The reason is the mounting points of the license plate frame located close to each other. On some examples, over time, the rear door begins to catch on the painted plastic bumper trims. It is impossible to correct the situation by adjusting the position of the rear door; it is not adjustable. The bumper mount needs to be adjusted.

The windshield does not withstand impact well; chips appear quite quickly, then growing into cracks. The cause of glass cracking can also be a failed electric heating of the windshield wiper area.

On cars 2009–2010, the decorative lighting of the front and rear doors may stop lighting up. Official Kia Dealers carried out a recall campaign to replace the problematic wiring of the Kia Sorento door lights.

Many people complain of a whistle above their left ear when driving down the road at high speed. The culprit is the driver's door upper corner seal. The rear doors may rattle when driving over bumps. The reason is the door seals and locks.

The interior of the Kia Sorento 2 often creaks, especially in winter, until the plastic warms up. As a rule, the plastic lining of the windshield pillars and the junction of the central tunnel with the front panel creak.

Front brake pads roll back 40–70 thousand km, brake discs – 70–90 thousand km. A set of new original front brake pads will cost 2–4 thousand rubles, non-original ones – about 1.5 thousand rubles. When replacing pads, it is necessary to carefully inspect the brake hoses; there are several cases of swelling when the mileage exceeds 40 thousand km. A new brake hose will cost 900 - 1000 rubles.

Electrically adjustable driver's seat play – common occurrence. It appears after 20 thousand km, and sometimes on completely new cars. Official dealers often refer to design feature such a chair, and they refuse to change it. If the slide is replaced, the problem soon reappears. The manufacturer still hasn’t found a solution to the problem... or maybe he hasn’t looked for it. Some people complain about back play rear seat rattling on uneven surfaces.

The plastic steering wheel cover, which looks like aluminum, often peels off after 2 years of using the car.

The headrest of the front passenger seat of the active type also often pesters with squeaks. Extraneous sounds emitted by a movable plastic plate that controls the spring, and a spring located inside the headrest structure.

With a mileage of more than 20 - 25 thousand km, the heater fan may whistle. The motor bearing makes noise due to a small amount of lubricant. But re-lubrication doesn't help for long. The bearings will have to be replaced (about 100 - 150 rubles). There are cases of a fan completely “dying” after prolonged creaking.

Electricians, as a rule, do not cause problems. About possible incorrect operation central lock in cold weather, Kia prudently wrote down the instruction manual for the Kia Sorento 2. There are “glitches” with the radio that refuses to read flash drives with music. More complex cases– frozen radios can be treated by flashing the head unit.

Don't worry if you notice that the right power mirror folds faster than the left one. This is one of the features of the Kia Sorento.

"Blinking" low beams are also found on the Sorento. The reason is poor chip contact. And owners of xenon headlights sometimes complain about “shaky” light.

Kia Motors Corporation is a Korean automobile company that is part of Hyundai. Kia Sorento 2.4 is a Korean-made car that has high technical characteristics.

Specifications

Kia Sorento 2.4 - korean car, crossover type. The vehicle is equipped with a power unit marked G4KE / 4B12. This is a standard 4B powertrain manufactured by Mitsubishi, but upgraded by Hyundai Motor for use in their vehicles.

Among the updates and modernizations it is worth highlighting:

Increased crankshaft and piston stroke up to 97 mm.
Piston diameter 88 mm.
The absence of hydraulic compensators, which does not require frequent adjustment of the valve mechanism.

Name	Indicator
Manufacturer	Hyundai Motor Manufacturing Alabama/Mitsubishi Motors Corporation
	2.4 liter (2359 cm3)
Number of cylinders
Number of valves
Cylinder diameter

Injection system	Injector
Power
Fuel consumption
Econorm
Oil used
How much oil is in the engine
	250+ thousand km
Applicability to other vehicles	Kia Cerato Kia Optima Kia Sportage Kia Sorento Hyundai ix35 Hyundai Sonata Hyundai Santa Fe Mitsubishi Lancer Mitsubishi Outlander Mitsubishi Delica Chrysler 200 Chrysler Sebring Citroën C-Crosser Dodge Avenger Dodge Caliber Dodge Journey Jeep Compass Jeep Patriot Peugeot 4007 Jeep Patriot Proton Inspira

Oil change

Motor oil is an integral part of every car's heart. This fluid provides lubrication to engine parts and also removes 15% of the heat generated by the engine. But, like any other liquid, motor oil tends to lose its beneficial qualities, therefore, according to the manufacturer’s recommendations, it is changed every 15,000 km.

Let's look at the basic principles of changing engine oil with your own hands in a Kia Sorento 2.4.

Install vehicle onto the overpass (pit or lift), and let it cool.
We dismantle the lower motor protection.
Unscrew the drain bolt on the crankcase block. You must first install a container under the drainage area.
After the liquid is almost drained, unscrew oil filter, and install a new element.
We tighten the filler plug.
Unscrew the engine filler neck and fill in new engine oil.

After running in 2-3 km, it is necessary to add lubricant to the engine.

Malfunctions and repairs

At its core, the Kia Sorento 2.4 174 hp power unit. marked G4KE / 4B12 has no significant disadvantages. But, despite all the advantages, it has malfunctions that arise quite often.

Sorento engine.

The engine starts running like a diesel engine. Contamination of injectors and structural features of the power unit. Special attention It is worth paying attention to contamination of the piston, as well as the formation of an air-fuel mixture.
Whistle in the engine compartment. These are all signs of a faulty air conditioner bearing. Replacing the element will help fix the problem.
Chirping. Many car enthusiasts are starting to get nervous, but don’t. This is the normal state of the injectors.
Vibration at low speeds. This is a sign of faulty spark plugs. In this case, it is worth replacing the elements.
A quiet hissing sound. Don’t think that there is a snake in the car - this is the usual operation of the gasoline pump.

Gas to the engine

In order to save money, many car enthusiasts want to install gas equipment. In this case, only propane is suitable, and then LPG of at least 4 generations. But here the question begins to torment: how will this affect the engine’s life? It is worth considering several facts that will help save the already short engine life when installing LPG:

Selection of HBO. A gearbox that can satisfy the engine's fuel needs, with maximum load. Injectors that accurately dose the mixture and have a low temperature dependence coefficient, an electronic control unit that allows you to precisely adjust the mixture composition over the entire range of engine operation.
You should only refuel with high-quality liquefied gas. Of course, there is not as much of it as we would like, but it is worth finding a gas station whose gas complies with the standards.
Cleaning/replacing filters. It is imperative to carry out this procedure after no more than 10,000 km.
When conducting maintenance pay attention to the manifold and cylinder head gaskets.

The engine begins to consume more fuel. This is true. When the engine is in normal condition and correctly configured gas installation, fuel consumption will increase by only 10-15%. At the same time, gasoline consumption will remain the same.

Conclusion

Kia Sorento 2.4 with the G4KE / 4B12 engine is a Korean crossover with excellent technical characteristics. The engine is capable of producing 174 hp, which is quite a lot. Since the power unit is designed on the basis of Mitsubishi, it means that it is the standard of reliability and efficiency. Along with all the advantages, there were also several shortcomings that do not interfere with the operation of the car.