Infiniti Q45 III 3 owners manual page 185

text version of content this owner's manual page from owners manual to the vehicle Infiniti Q45, year of production 2001 - 2006:

LOW TIRE PRESSURE WARNING c. You notice a change in the sound ofCAUTION SYSTEM the exhaust system. d. You have had an accident involvingO Donotuse leaded gasoline.This vehicle is equipped with the low tire Deposits from leaded gasoline seri- pressure warning system. It monitors tire damage to the exhaust system, un- pressure of all tires except the spare. derbody, or rear of the vehicle.ously reduce the three-way catalyst’s When the low tire pressure warning light ability to help reduce exhaust pollut-is lit, one or more of your tires is signifi- THREE-WAY CATALYST ants. cantly underinflated. The system also dis- O Keep your engine tuned up. Malfunc-plays pressure of all tires (except the The three-way catalyst is an emissiontions in the ignition, fuel injection, orspare tire) on the display screen by send- control device installed in the exhaust ing a signal from a sensor that is installed system. Exhaust gases in the three-wayelectrical systems can cause overrich in each wheel. catalyst are burned at high temperaturesfuel flow into the three-way catalyst, The low tire pressure warning system will to help reduce pollutants. causing it to overheat. Do not keepactivate only when the vehicle is driven at driving if the engine misfires, or if no-speeds above 20 MPH (32 km/h). Also, WARNING ticeable loss of performance or other this system may not detect a sudden drop unusual operating conditions are de- in tire pressure (for example, a flat tire tected. Have the vehicle inspectedwhile driving). O The exhaust gas and the exhaustpromptly by an INFINITI dealer.Tire pressure rises and falls depending on system are very hot. Keep people, ani-O Avoid driving with an extremely lowthe heat caused by the vehicle’s operation mals or flammable materials away from and the outside temperature. Low outside the exhaust system components.fuel level. Running out of fuel couldtemperature can lower the temperature of cause the engine to misfire, damagingthe air inside the tire which can cause a O Do not stop or park the vehicle overthe three-way catalyst. flammable materials such as dry grass, lower tire inflation pressure. This may waste paper or rags. They may igniteO Donotracetheenginewhilewarmingitcause the low tire pressure warning light and cause a fire. up. to illuminate. If the warning light illuminates in low out- side temperatures as described above, check the tire pressure for all four tires. Starting and driving 5-3 Z04.4.16/F50-D X

owners manual Infiniti Q45

owners manual Infiniti Q45 - year of production: 2001, 2002, 2003, 2004, 2005, 2006 - Infiniti Q45 III 3 owners manual EN