2008 Toyota Tundra Owners Manual - Page 567

07 11.20 Does your vehicle need repairing? Doors and engine hood Check that all doors including tailgate operate smoothly and all latches lock securely. Make sure the engine hood secondary latch secures the hood from opening when the primary latch is released. Tire inflation pressure Check the pressure with a gauge every two weeks, or at least once a month. See page 553 in Section 7 −2 for additional information. Tire surface and wheel nuts Check the tires carefully for cuts, damage or excessive wear. See page 556 in Section 7 −2 for additional information. When checking the tires, make sure no nuts are missing, and check the nuts for looseness. Tighten them if necessary. Tire rotation Rotate the tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement".) See page 558 in Section 7 −2 for additional information. Be on the alert for changes in performance, sounds, and visual tip−offs that indicate service is needed. Some important clues are as follows: D D D D Engine missing, stumbling, or pinging Appreciable loss of power Strange engine noises A leak under the vehicle (however, water dripping from the air conditioning after use is normal.) indicate a dangerous carbon monoxide leak. Drive with the windows open and have the exhaust system checked immediately.) D Change in exhaust sound (This may D Flat−looking tire; excessive tire squeal when cornering; uneven tire wear D Vehicle pulls to one side when driving straight on a level road D Strange noises related to suspension movement D Loss of brake effectiveness; spongy feeling brake or clutch pedal; pedal almost touches floor; vehicle pulls to one side when braking D Engine coolant temperature continually higher than normal 537 2008 TUNDRA from Apr. '08 Prod. (OM34477U)