no start 2008 jeep grand Cherokee

Asked by Damian Sep 17, 2018 at 10:14 AM about the 2008 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

2008 jeep grand Cherokee 3.7L. All the sudden after having Vehicle for 2
years it wont start. Nothing battery good. Replace ignition Relay and good
for about a week and same problem. Replace relay again good for a week
and then after stuck in traffic same problem. Put old (2nd first bought) relay
in and works. seems like relays getting too hot and if i replace it with a cool
one it works. Had a lot of water leaks in this vehicle in the past

1 Answer
43,830

Hornet_2497 answered 6 years ago

Maybe scan for fault codes and see if more than one thing is going on there. Water damage can cause electrical problems and they are sometimes intermittent and hard to track down. Changing the ignition relay to make it run might be coincidental to the real problem making it hard to diagnose. Good luck, it is probably nothing serious, just annoying.

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