2005 Toyota Matrix Owners Manual - Page 188

'05 MATRIX_U (L/O 0409) Engine exhaust cautions z Avoid racing the engine. z Do not push- start or pull- start your vehicle. z Do not turn off the ignition while the vehicle is moving. z Keep your engine in good running order. Malfunctions in the engine electrical system, electronic ignition system/distributor ignition system or fuel systems could cause an extremely high three- way catalytic converter temperature. z If the engine becomes difficult to start or stalls frequently, take your vehicle in for a check- up as soon as possible. Remember, your Toyota dealer knows your vehicle and its three- way catalytic converter system best. z To ensure that the three- way catalytic converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. For scheduled maintenance information, refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". CAUTION D To allow proper operation of your vehicle's ventilation system, keep the inlet grilles in front of the windshield clear of snow, leaves, or other obstructions. D Avoid inhaling the engine exhaust. It contains carbon monoxide, which is a colorless and odorless gas. It can cause unconsciousness or even death. D Keep the back door and glass hatch closed while driving. An open or unsealed back door and glass hatch, may cause exhaust gases to be drawn into the vehicle. If you smell exhaust fumes in the vehicle, drive with the windows open and the back door closed. Have the cause immediately located and corrected. D Make sure the exhaust system has no holes or loose connections. The system should be checked from time to time. If you hit something, or notice a change in the sound of the exhaust, have the system checked immediately. D Do not run the engine in a garage or enclosed area except for the time needed to drive the vehicle in or out. The exhaust gases cannot escape, making this a particularly dangerous situation. D Do not remain for a long time in a parked vehicle with the engine running. If it is unavoidable, however, do so only in an unconfined area and adjust the heating or cooling system to force outside air into the vehicle. 188 2005 MATRIX from Sep. '04 Prod. (OM12892U)