See also:

Tire Chains
Tire chains may be installed on all models except the Sahara and Rubicon. Install chains on rear tires only. Follow these recommendations to guard against damage and excessive tire and chain wear ...

Electronic Vehicle Information Center (EVIC) Displays
When the appropriate conditions exist, the EVIC displays the following messages: • Vehicle Not in Park • Key Left Vehicle • Key Not Detected • Service TPM System (refer to “Tire Pr ...

Checking Oil Level
To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to check the engine ...