If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.
Visible symptoms
Fluid leaks under the vehicle (Water dripping from the air conditioning after use is normal.).
- Flat-looking tires or uneven tire wear.
- Engine coolant temperature gauge needle continually points higher than normal.
Audible symptoms
l Changes in exhaust sound.
- Excessive tire squeal when cornering.
- Strange noises related to the suspension system.
- Pinging or other noises related to the engine.
Operational symptoms
l Engine missing, stumbling or running rough.
- Appreciable loss of power.
- Vehicle pulls heavily to one side when braking.
- Vehicle pulls heavily to one side when driving on a level road.
- Loss of brake effectiveness, spongy feeling, pedal almost touches the floor.
See also:
Fuel information
Your vehicle must use only unleaded gasoline.
Premium unleaded gasoline with an octane rating of 91 (Research Octane
Number 96) or higher required for optimum engine performance. If 91
octane canno ...
Overview
The 2010 Lexus GS 350 and Lexus GS 460 deliver a unique combination of luxury
and sport performance to the Lexus vehicle lineup. Several technology
enhancements continue to keep GS models at the t ...
Fog light switch
The fog lights improve visibility in difficult driving conditions, such as
in rain
or fog. They can be turned on only when the headlights are on low beam.
1. To turn the front fog lights off.
2 ...