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. ...

ODOMETER/TRIP ODOMETER (With Trip Computer)
1. Odometer The odometer records the total driving distance in miles, and is useful for keeping a record for maintenance intervals. NOTE: Federal law forbids alteration of the odometer of any v ...

Tire terminology and definitions
Air Pressure: The amount of air inside the tire pressing outward on the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combine ...