See also:

Tire Pressure Monitoring System (TPMS)
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 recommended by the ...

Checking tire inflation pressure
Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to check Use a good quality gage to check tire pressure.You can not tell if your tires are properly inf ...

To Check the Oil Level
Before checking the oil, warm up the engine to the normal operating temperature and be sure it is parked on level ground. Turn the engine off. Wait five minutes, then remove the dipstick, wipe it ...