Materials Added To Engine Oils
Jeep Grand Cherokee / Jeep Grand Cherokee Owners 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.
See also:
Chrysler Group LLC Customer Center
P.O. Box 21–8004
Auburn Hills, MI 48321–8004
Phone: (877) 426–5337 ...
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up. ...
Uconnect™ Multimedia (Satellite Radio) — If Equipped
Satellite radio uses direct satellite-to-receiver broadcasting technology to
provide clear digital sound, coast to coast. The subscription service provider is
Sirius Satellite Radio. This service ...