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
• 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
• Engine missing, stumbling or running roughly
• 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:
Disabling the height control
When the height control OFF switch is pressed with the vehicle stopped, the vehicle
height is fixed at the current height.
This status is memorized in the sys- tem even after the engine is stoppe ...
Event data recorder
This vehicle is equipped with an event data recorder (EDR). The main purpose
of an EDR is to record, in certain crash or near crash-like situations, such as
an air bag deployment or hitting a road ...
Initialization
Items to initialize
The following items must be initialized for normal system operation in
cases
such as after the 12-volt battery is reconnected, or maintenance is performed
on the vehicle.
...