Engine Oil
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle / Maintenance Procedures / Engine Oil
See also:
Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) is dirty and contains a
considerable amount of sediment, clean and flush with
reliable cooling system cleaner. Follow with a thorough
rinsing to remove all dep ...
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not spin your vehicle’s
wheels above 30 mph (48 km/h).
WARNING!
Fast spinning tires can be dangerous. Forces generated by excessive wheel spe ...
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift Interlock System (BTSI)
that holds the shift lever in the PARK position unless the brakes are applied. To
move the shift lever out of the P ...


