5When trouble arises4455-1. Essential informationIf you think something is wrongIf you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.n Visible symptomsl Fluid leaks under the vehicle (Water dripping from the air conditioning after use is normal.)l Flat-looking tires or uneven tire wearl Engine coolant temperature gauge needle continually points higher than normaln Audible symptomsl Changes in exhaust soundl Excessive tire squeal when corneringl Strange noises related to the suspension systeml Pinging or other noises related to the enginen Operational symptomsl Engine missing, stumbling or running roughl Appreciable loss of powerl Vehicle pulls heavily to one side when brakingl Vehicle pulls heavily to one side when driving on a level roadl Loss of brake effectiveness, spongy feeling, pedal almost touches the floor
