See also:

Check Spark Plugs and Ignition System
Inspect your spark plugs and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...

Tire pressure monitoring system (TPMS)
(If installed) Low Tire Pressure Telltale. TPMS Malfunction Indicator. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure ...

Driving for economy
You can save fuel and get more miles from your car if you follow these suggestions: o Drive smoothly. Accelerate at a moderate rate. Don't make "jack-rabbit" starts or fullthrottle shift ...