Air Suspension Failure
SeriousSuspension & ChassisThe air suspension struts can leak over time, causing the car to sag and putting extra strain on the compressor.
Est. Repair Cost: £1,000–£1,500 per strut
Reliability GuideCommon Problems with the
Common Problems with the
2008 Lexus LS (Mk4)
The launch of the LS 600h L was a technological marvel, combining a 5.0-litre V8 with a powerful hybrid system to create the ultimate flagship luxury saloon, offering V12 performance with V8 economy.
What changed for 2008
- •Introduction of the LS 600h hybrid flagship model.
- •Debut of the long-wheelbase (L) body style.
Common MOT watch-outs
- !Issues with the complex air suspension and active stabilizer systems.
- !Exhaust system corrosion.
3
Known Issues
2
Serious
1
Moderate
0
Minor
All Known Issues
Brake Actuator Failure
SeriousBrakesSimilar to the GS and RX of this era, the LS 460 and 600h can suffer from brake actuator failure.
Est. Repair Cost: £2,000–£3,000
Control Arm Bushing Wear
ModerateSuspension & ChassisThe LS is a heavy car, and its front control arm bushings are a known weak point, leading to vague steering and clunking noises.
Est. Repair Cost: £400–£800
Buying Tips for 2008 Lexus LS (Mk4)
- ✓Ensure the hybrid system transitions seamlessly; the LS 600h is incredibly complex, so a full Lexus history is mandatory.
- ✓Check all interior electrical features, especially the rear-seat massage and climate controls on long-wheelbase models.