A clicking or knocking type sound may be noted from the brake actuator when applying the brakes lightly, or if the brake pedal is pressed while the vehicle is stopped. Our technicians tell us a revised brake actuator is available to correct this concern.
Car problem reports
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Most reported 2007 Lexus LS460 problems
An intermittent no start condition may be caused by a failed "Push Start" switch. Replacing the failed switch should correct this concern.
The multi-cluster display screen may remain blank and navigation system errors may be noted. Our technicians tell us that these issues can often be corrected by reloading current software upgrades.
The inside rear view mirror may become discolored or difficult to see clearly from. A revised mirror is available to correct this concern.
A knocking sound may be heard at idle, when the air conditioning is off and the automatic transmission is in "Drive". Several changes have been made to improve this; a computer software upgrade, revised valve lash adjusters, and a redesigned timing chain are all available to try and correct this concern.
The supplemental restraint system (SRS) warning light may illuminate with code B1861 and/or B1866 stored. Our technicians tell us that replacing a section of wiring harness behind the dashboard may be necessary to correct this concern.
Amplifiers started chirping then system stopped operating.
This models has history of AMP has to be sent out for after market repair at $700 or replacement from Lexus at $2600.
Rash of comments in forums with Lexus Mark Levinson AMPs with this issue.
An abnormal fan belt noise may be noted. Our technicians tell us a revised fan belt tensioner is available to correct this concern.