See also:

Checking the Battery
Check the battery condition monthly. Look at the test indicator window and check the terminals for corrosion. If your vehicle’s battery is disconnected or goes dead: • The audio system is di ...

Emissions Testing
Testing of Readiness Codes Your vehicle uses “readiness codes,” as part of its onboard self diagnostic system. Some states refer to these codes during testing to see if your vehicle’s em ...

Rear Differential Fluid
4WD model only The rear differential should be drained and refilled with new fluid according to the maintenance messages shown on the information display. Have your dealer replace the rear differ ...