Lexus LS460 2011 - If You Think Something Is Wrong

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5-1. Essential information
When trouble arises
LS460_EE
If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional, as soon
as possible.
 Visible symptoms
 Fluid leaks under the vehicle.
(Water dripping from the air conditioning after use is nor-
mal.)
 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 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