2008 LEXUS LS 3UZ-FE (XF40)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Minor electronic issues with navigation and HVAC controls reported
• Potential early suspension air compressor wear in some markets

First checks

• Inspect timing chain and valve lifters for noise
• Check for transmission smoothness and fluid condition
• Verify cooling system pressure and coolant condition

Vor dem Teiletausch

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• 2008 LS 460 replaced the earlier LS 430, marking a new generation globally.
• Engine and transmission details are consistent across most markets; power output slightly varies due to emissions regulations.