Lexus Ls600h problems
The Lexus LS (XF40) is full-size luxury sedan produced by Toyota under their luxury division, Lexus. Replacing the XF30 series, the XF40 represented the fourth generation of the Lexus LS, produced from 2006 to 2017.
Lexus debuted the model line at the 2006 North American International Auto Show, with variants including the standard wheelbase LS 460 (USF40) and long wheelbase LS 460 L (USF41); the chassis codes (USF40/USF41) are derived from the fourth generation XF40 platform code and UR series engine designation. In development from 2001, the final design was selected for the V8 models in late 2003, with the hybrid variant's design finalized in 2004. Introduced at the 2006 New York International Auto Show, all-wheel drive hybrid models, the standard wheelbase LS 600h (UVF45) and long wheelbase LS 600h L (UVF46), joined the lineup in the 2008 model year. The LS 460 and LS 460 L models feature a 4.6 L UR series V8 and an 8-speed automatic transmission, while hybrid models are powered by a 5.0 L UR series V8 engine equipped with electric motors, with a continuously variable transmission and all-wheel drive. All-wheel drive versions of the non-hybrid LS 460 (USF45) and LS 460 L (USF46) models were introduced at the 2008 Moscow International Automobile Salon. The XF40 received updates for the 2010 and 2013 model years.
Since its introduction, multiple fourth generation Lexus LS models have been sold worldwide, including standard, long wheelbase, hybrid, and all-wheel-drive versions. At its introduction, the LS 600h L became the most expensive sedan produced in Japan, with a sticker price of approximately US$125,000.
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Lexus Ls600h model years
Common Lexus Ls600h problems
The Lexus LS600h is a luxury hybrid sedan that has been praised for its performance and fuel efficiency. However, like any vehicle, it is not without its common problems. Here are some of the most frequently reported issues with the Lexus LS600h, based on complaints from owners:
- Engine cooling problems: The LS600h's engine may experience cooling issues, which can lead to overheating and potential engine damage. This problem may be caused by a faulty cooling system or a malfunctioning thermostat.
- Brake failures: Some owners have reported issues with the brakes in their LS600h, such as pulsation in the brake pedal or warning lights on the dashboard. This issue may be caused by a faulty ABS sensor or control module.
- Excessive fuel consumption: The LS600h is a hybrid vehicle, and as such, it is expected to have good fuel efficiency. However, some owners have reported experiencing excessive fuel consumption in their LS600h. This issue may be caused by a degrading hybrid battery or a malfunctioning hybrid system.
- Suspension noise and vibration: Some owners have reported experiencing suspension noise and vibration in their LS600h. This issue may be caused by worn out or damaged suspension components.
- Battery issues: The LS600h's hybrid battery may degrade over time, leading to reduced fuel economy and performance. If the battery needs to be replaced, it can be a costly repair.
- Power seat and window issues: Some owners have reported issues with the power seats and windows in their LS600h, such as slow or non-responsive operation. This issue may be caused by a malfunctioning power seat or window motor or a faulty wiring harness.
- Fuel system issues: Some owners have reported issues with the fuel system in their LS600h, such as a lack of power or difficulty starting the engine. This issue may be caused by a faulty fuel pump or fuel injector.
- ABS system issues: Some owners have reported issues with the ABS system in their LS600h, such as pulsation in the brake pedal or warning lights on the dashboard. This issue may be caused by a faulty ABS sensor or control module.
It is important to note that not all Lexus LS600h vehicles will experience these problems. However, if you are considering purchasing a used LS600h, it is a good idea to be aware of these common issues and to have the vehicle inspected by a qualified mechanic before making a purchase. Regular maintenance and prompt repairs can help prevent these issues from becoming more serious and costly.
Is the LS 600h reliable?
Lexus has an unparalleled track record for reliability, and the LS600h generates the lowest percentage of warranty claims. Still, it's worth doing a very thorough check and getting any faulty electrical items fixed under warranty.
How much is maintenance on a Lexus LS600hL?
The annual maintenance cost of a Lexus LS600h is $564.
What is the top speed of a LS600h?
Performance
| 0 - 40 kph | 2.4 s |
|---|---|
| Est. 0 - 60 mph | 6.2 s |
| Est. 1/8 mile | 10.3 s @ 84.5 mph |
| Est. 1/4 mile | 15.4 s @ 107.5 mph |
| Top speed | 250 kph (155 mph) |
How many miles per gallon does a 2008 Lexus LS600h get?
20 mpg city, 22 mpg highway
Notice I haven't mentioned mileage: The Lexus LS600h L — the “h” is for hybrid, the “L” is for the extra length, offering nearly 5 more inches of legroom — is EPA-rated at 20 mpg city, 22 mpg highway.
Are you having problems with your Lexus Ls600h?
