2010 Lexus LS460
2010 Lexus LS460
Overview
The 2010 Lexus LS460 is a luxury sedan renowned for its exceptional build quality and long-term reliability. It typically offers a smooth and powerful driving experience, underpinned by Lexus’s commitment to meticulous engineering and premium materials. While generally a very dependable vehicle, like any complex machine, certain components can experience issues over time. This analysis focuses on documented, non-wear-and-tear related problems that owners might encounter, providing insights into potential repair areas and their associated costs to help prospective and current owners make informed decisions.
Engine
4.6L V8
Carbon Buildup
- Symptoms: Reduced engine performance, rough idling, decreased fuel efficiency.
- Solution: Professional intake manifold cleaning and walnut blasting.
- Cost: $300 - $700
Oil Leaks (Valve Covers/Oil Pan)
- Symptoms: Visible oil stains under the vehicle, burning oil smell, low oil level.
- Solution: Replacement of valve cover gaskets or oil pan gasket.
- Cost: $400 - $900
Transmission
8-Speed Automatic (A80E)
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Adaptive Variable Suspension (AVS)
Air Spring Leaks/Failure
- Symptoms: Vehicle sagging on one or more corners, “suspension fault” warning light, uneven ride height.
- Solution: Replacement of leaking air springs or compressor.
- Cost: $600 - $1500 per corner
Standard Suspension
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Navigation System Glitches
- Symptoms: Screen freezing, unresponsive touch controls, incorrect map data.
- Solution: Software update or head unit replacement.
- Cost: $200 - $1000
Battery Drain
No major issues reported for this configuration.
Exterior
No Major Issues
No Major Issues
- Symptoms: No Major Issues
- Solution: No Major Issues
- Cost: N/A
Interior
No Major Issues
No Major Issues
- Symptoms: No Major Issues
- Solution: No Major Issues
- Cost: N/A
Summary Verdict
The 2010 Lexus LS460 is a highly reliable luxury sedan, consistently ranking well in owner satisfaction surveys. The 4.6L V8 engine is robust, though occasional carbon buildup and minor oil leaks can occur. The 8-speed automatic transmission is generally trouble-free. The primary area of concern for some models, particularly those with the Adaptive Variable Suspension, involves potential air spring leaks or compressor issues, which can be costly to repair. Electrical issues are infrequent, with occasional infotainment glitches or battery drain being the most common. Overall, the LS460 offers excellent long-term dependability, with most potential issues being manageable and not indicative of systemic flaws.