I have A 2012 Jeep grand Cherokee. The service dprtmnt. wants to do maintenance on my car including the differential fluid, the fuel injection and the transfer case. It has 55,000 mls. Necessary?
Starting on Page 637 is the maintenance schedule from that link. See for yourself... according to that -- no not necessary
Looking for a Used Grand Cherokee in your area?
CarGurus has 72,877 nationwide Grand Cherokee listings starting at $999.
Search Jeep Grand Cherokee Questions
Jeep Grand Cherokee Experts