Lexus LS 4

2012 – restyling of the model (new LED headlights, bumper and radiator grille). In the mid-eighties, Toyota decided to compete for buyers in the premium segment.

Model history

2012 – restyling of the model (new LED headlights, bumper and radiator grille).

In the mid-eighties, Toyota decided to compete for buyers in the premium segment. The result of the work of the designers was the LS model. It has a brand new logo, the Lexus. However, in the domestic market for some time, the novelty was still offered with the Toyota badge.

The car quickly gained popularity because it was uncompromising in its own way. Engineers equipped it with all sorts of technical innovations, not forgetting to take care of durability. The combination of unique technical excellence and exemplary reliability to this day causes the envy of competitors and recognition of motorists. Some even claim that a well-groomed Lexus with a proven service history is the best choice regardless of the year of release.

The fourth generation of the sedan debuted in 2006. Initially, only the LS 460 version was offered. Less than a year later, the range was replenished with a more powerful hybrid modification of the LS 600h. Both versions were available in the regular and extended L variant.

Design features

The most popular model with a 4.6-liter gasoline V8 under the hood. The engine was available in two versions - 1UR-FE and 1UR-FSE. The first received distributed fuel injection, and the second - combined, i.e. both distributed and direct. In the FSE version, 8 fuel injectors are located in the intake manifold and another 8 supply fuel directly to the combustion chambers.

FE modifications with distributed fuel injection were originally intended for the Arab market, and since 2010 began to appear in other countries.

The engine is located longitudinally and works in pairs with an 8-speed automatic transmission. The thrust is transmitted to the rear wheels. In the model range, all-wheel drive modifications are provided.

Lexus LS is equipped with adjustable air suspension with modes of sport, normal and "heigh high". The latter allows you to increase the ground clearance to overcome the curb or track. The mode control panel is located near the gear selector. In the Arab and American markets, the most popular sedans with conventional spring suspension.

All LS differ in exemplary cabin noise insulation. This provided a very wide field of activity for Mark Levinson, the company responsible for the audio system.

Engines

Lexus owners appreciate the soft work of the Japanese V8. The engine has an extremely low vibration level.

With durability, unfortunately, everything is not so clear. More precisely, carelessness of owners in terms of timeliness of replacement and quality of oil, often resulted in the twisting of the inserts of the crankshaft after 200-300 thousand km of run.

As for oil, motorists do not recommend neglecting the recommended viscosity of 0-W20 or 0-W30. The use of more popular oil grades with viscosity 5-W30 or 5-W40 is fraught with the consequences described above.

The cost of repair, at best, will be at the level of 200 000 rubles. In the presence of more serious defects, including bullies on the walls of the cylinders, it is more profitable to buy a contract engine - about 200-300 thousand rubles. It is noteworthy that the motors of all-wheel drive and rear-wheel drive machines are not interchangeable due to the features of the layout.

In some cases, after 200-250 thousand km owners have encountered noise in the area of the chain drive of the gas distribution mechanism. The reason is the jamming of the tensioner or the destruction of plastic guide chains. The cost of spare parts is about 80 000 rubles, and replacement works are 40-60 thousand rubles.

With age, sometimes there is a loss of coolant. In addition to the radiator (from 21 000 rubles per analogue), the pipes begin to poison. In the latter case, antifreeze is found in the collapse of the block.

Transmission

In pair with the engines, a reliable 8-speed Aisin automatic machine works.

Automatic transmissions usually don't fail. Questions to the box arise only after the drop in the level of transmission fluid. After replacing and restoring the oil level, the problems disappear.

Vibrations and tremors during movement appear due to wear of the Silentblocks of the rear gearbox (from 2-3 thousand rubles for an analog to 6-10 thousand rubles for the original).

The all-wheel drive system, as a rule, does not cause special complaints. Only in some cases, the owners had to repair the buzzing front gearbox. The cost of repair is about 30 000 rubles. The new gearbox is available for astronomical 890 000 rubles.

Walking

On the front and rear axles of the Lexus LS, a multi-link scheme is used. Investments in suspension began after 100-150 thousand km of run. Silentblocks and ball supports of the front levers were worn out. The front suspension details of all-wheel drive versions are not interchangeable with the rear-wheel drive versions. For each front wheel there are four levers: two upper and two lower. Original levers are very expensive - 60 000 rubles for one upper lever and 45-60 thousand rubles for one lower lever. More affordable analogues (from 5000 rubles), unfortunately, often fail at a distance of 5-30 thousand km. In some services, the masters are ready to restore the levers, although not always successfully. In all-wheel drive versions and LS600h, it is possible to replace the ball support of the rotary fist (tapf) - 12,000 rubles for the original or 5000 rubles for an analogue. In other versions, the original ball support is assembled with a fist. Silent blocks of rear suspension rarely require attention. Front hub bearings can sound after 150-200 thousand km. They change in the collection with the hub - from 8000 rubles for an analog or 20 000 rubles for the original. After 150-200 thousand km, the steering rack sometimes began to knock (about 20 000 rubles for repairs). And because of the thin anthers of the steering rods, water could get inside the reiki. At best, it was necessary to change the wedging bearings, at worst - the electric motor failed (20-40 thousand rubles for a bulkhead). The ABS block also showed its features. On copies of the 2007-2010 release, he from time to time began to make extraneous sounds.

Air suspension

Elements of the Lexus air suspension, in comparison with competitors, are quite hardy. Pneumoballoons run over 150-200 thousand km.

Air resistants are assembled with shock absorbers. In all-wheel drive versions in the assembly with the front rack, a support bearing is also installed. The original front pneumatic resistance is available for 180,000 rubles, and the rear - for 140,000 rubles. Specialized services are ready to replace the faulty rack with a restored one (for all about 20,000 rubles).

Failures in the operation of air suspension are often caused by a malfunction of the suspension level sensors (from 10,000 rubles for an analog or 30,000 rubles for the original) or the destruction of the sensor traction (2-5 thousand rubles).

The compressor of the pneumatic system rarely fails.

Not all owners of used Lexus are ready to spend on air suspension repair and sometimes resort to installing conventional shock absorbers and springs. However, this procedure is not cheap either. A set of only non-original shock absorbers costs more than 70,000 rubles. Plus, the springs with the work will require the same amount.

Other problems and malfunctions

On age machines, it is brought to repair the starter (from 17 000 rubles for an analogue) and the engine of the stove (begins to make noise).

In addition, wear plastic gears adjusting the lumbar support of the driver's seat.

Maintenance and repair

Lexuses rarely break, but if something fails, repairs will be expensive. The main reason is the low number of substitutes and the lack of spare parts in auto stores. Only the consumables are available.

Given the limited popularity of the Lexus, the market for used parts is quite modest. Care should be taken when purchasing cars with damage. They have an attractive price because body parts are in short supply (bumpers, wings, etc.).

Owners are not completely spared from visiting specialized car service stations. Unfortunately, visits to the mechanic are always associated with high costs.

And in the end, it's coming in a lot. However, if you compare the investment with the costs that German competitors demand, the owners of Lexus will remain in the black.

Hybrid versions

The Lexus LS600H powerplant is a combination of a 5-liter petrol V8 (394 hp) and a high-performance electric motor (224 hp).

The nickel metal hydride battery (Ni-Mh) located at the rear of the car is used to store energy.

All hybrids are all-wheel drive with Torsen differential. The moment from the power plant is transmitted through the electronically controlled E-CVT planetary continuously variable gearbox, the principle of operation of which resembles a variator.

In terms of reliability, the hybrid system does not cause special complaints. The traction battery can last up to 300,000 km. It will probably need to be restored. The technology has long been developed in specialized services - faulty cells (packets) change in the battery.

Engines

• As for oil, motorists do not recommend neglecting the recommended viscosity of 0-W20 or 0-W30.
• The cost of repair, at best, will be at the level of 200 000 rubles.
• With age, sometimes there is a loss of coolant.

Transmission

• After replacing and restoring the oil level, the problems disappear.
• Vibrations and tremors during movement appear due to wear of the Silentblocks of the rear gearbox (from 2-3 thousand rubles for an analog to 6-10 thousand rubles for the original).
• Only in some cases, the owners had to repair the buzzing front gearbox.
• The cost of repair is about 30 000 rubles.

Walking

• In all-wheel drive versions and LS600h, it is possible to replace the ball support of the rotary fist (tapf) - 12,000 rubles for the original or 5000 rubles for an analogue.
• Sometimes the steering rack began to knock (about 20,000 rubles for repairs).

Air suspension

• Failures in the operation of air suspension are often caused by a malfunction of the suspension level sensors (from 10,000 rubles for an analog or 30,000 rubles for the original) or the destruction of the sensor traction (2-5 thousand rubles).
• Not all owners of used Lexus are ready to spend on air suspension repair and sometimes resort to installing conventional shock absorbers and springs.

Other problems and malfunctions

• On age machines, it is brought to repair the starter (from 17 000 rubles for an analogue) and the engine of the stove (begins to make noise).

Maintenance and repair

• Lexuses rarely break, but if something fails, repairs will be expensive.
• Care should be taken when purchasing cars with damage.

The choice of cars in the secondary market is quite modest. Fortunately, the range is dominated by well-groomed specimens. Lexus LS is not very interesting for dealers. Prices start at the level of 800 000 rubles and reach the value of 3 000 000 rubles for instances of the last years of release.

The Lexus LS is without a doubt one of the most reliable cars in its class. In the secondary market, it is not very popular due to the high cost of maintenance and poor availability of easily available spare parts. Despite all this, the Lexus is worth the attention, especially for those who dream of a large sedan with a powerful engine.

• Model history: 2012 - restyling of the model (new LED headlights, bumper and radiator grille).
• Design features: The most popular model with a 4.6-liter petrol V8 under the hood.
• Engines: The cost of repair, at best, will be at the level of 200 000 rubles.
• Transmission: Once the oil level is replaced and restored, the problems disappear.
• Chasing: In all-wheel drive versions and LS600h, it is possible to replace the ball support of the rotary fist (tapf) - 12,000 rubles for the original or 5000 rubles for an analogue.
• Other problems and malfunctions: On age-old machines it is brought to repair the starter (from 17 000 rubles for an analogue) and the engine of the stove (begins to make noise).
• Maintenance and repair: Lexuses rarely break, but if something fails, repairs will be expensive.
• Hybrid versions: The Lexus LS600H powerplant is a combination of a 5-liter petrol V8 (394 hp).

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