2011 Lexus CT 200h Owners Manual - Page 570

5-1. Essential information 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. n Visible symptoms l Fluid leaks under the vehicle. (Water dripping from the air conditioning after use is normal.) l Flat-looking tires or uneven tire wear l High coolant temperature warning light flashes or comes on. n Audible symptoms l Changes in exhaust sound l Excessive tire squeal when cornering l Strange noises related to the suspension system l Pinging or other noises related to the hybrid system n Operational symptoms l Engine missing, stumbling or running roughly l Appreciable loss of power l Vehicle pulls heavily to one side when braking l Vehicle pulls heavily to one side when driving on a level road l Loss of brake effectiveness, spongy feeling, pedal almost touches the floor 5 When trouble arises 577 CT200h_U (OM76004U)