Maintenance Schedules
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintenance Schedules
See also:
Engine Oil Viscosity (SAE Grade)
SAE 5W-30 engine oil is recommended for all operating temperatures. This engine
oil improves low temperature starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended ...
Hill Start Assist (HSA) — If Equipped
When on is selected, the HSA system is active. Refer to
“Electronic Brake Control System” in “Starting And
Operating” for system function and operating information.
To make your selection ...
Premium System – If Equipped
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim-mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve st ...


