TIP Bad Ground
Recently I had a several issues that were seemingly unrelated, including--
- intermittent EVIC messages to immediately service the air suspension
- uConnect would work intermittently, when it did work the response to voice commands was unreliable
- The interior fan had a mind of its own, changing speed randomly and for no apparent reason--even in manual climate control
- Engine surging when remote start was used--this resolved once the ON-OFF button was pushed.
After several trips the dealer they discovered a bad ground strap on the right front frame rail. So far after a couple of days these problems have not recurred, hopefully this will be the end of it.
2011 Grand Cherokee
4 x 4 Overland
5.7L Hemi V-8