Engine Oil Selection :: Engine Oil :: Maintenance Procedures :: Maintaining Your Vehicle :: Jeep Wrangler Owner's Manual :: Jeep Wrangler - JeepManuals.org

Engine Oil Selection

Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle / Maintenance Procedures / Engine Oil / Engine Oil Selection

For best performance and maximum protection for all engines under all types of operating conditions, the manufacturer recommends engine oils that are API Certified and meet the requirements of Chrysler Material Standard MS-6395.

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Automatic Unlock On Exit Feature — If Equipped
If Auto Unlock is enabled, this feature will unlock all the doors when the driver’s door is opened if the vehicle is stopped and in PARK or NEUTRAL. Refer to “Electronic Vehicle Information ...

Summer Operation
NOTE: In some cases during high temperature trailer tow operation the Air Conditioning system performance may be reduced. This is to help protect the engine from overheating during the high load ...

Automatic Locking Retractor Mode (ALR) — If Equipped
In this mode, the shoulder belt is automatically prelocked. The belt will still retract to remove any slack in the shoulder belt. The Automatic Locking Mode is available on all passenger-seating po ...