1997 Ford Ranger Owner Guide 1st Printing - Page 153

6. Check all vehicle warning lights before driving your vehicle. Reset button for fuel pump shut-off switch Guarding Against Exhaust Fumes Carbon monoxide, although colorless and odorless, is present in exhaust fumes. Take precautions to avoid its dangerous effects. WARNING Do not start your vehicle in a closed garage or in other enclosed areas. Exhaust fumes can be toxic. Always open the garage door before you start the engine. WARNING If you smell exhaust fumes inside your vehicle, have your dealer inspect your vehicle immediately. Do not drive if you smell exhaust fumes. Have the exhaust and body ventilation systems checked whenever: s your vehicle is raised for service s the sound of the exhaust system changes s your vehicle has been damaged in a collision Improve your ventilation by keeping all air inlet vents clear of snow, leaves, and other debris. 152