Materials Added To Engine Oils
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle / Maintenance Procedures / Engine Oil / Materials Added To Engine Oils
Do not add any supplemental materials, other than leak detection dyes, to your engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives.
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Voice Command Tree
Refer to “Voice Tree” in this section. ...
Starting Procedures
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
• When leaving the vehicle, always remove the key
fob from the ign ...
Sentry Key
The Sentry Key Immobilizer system prevents unauthorized
vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whethe ...


