My '91 Cherokee has issues in warmer temperatures. I replaced the fuel pump and filter last year and it ran like a champ in the heat. Now I am having the same issues. 70-85 degree days no issues really. 85 and up not so good. The Jeep starts and shortly dies afterward or later while running an errand. My mechanic has tested it many times. No flags. We swapped the crankshaft censor. No good. Hes tried several other solutions but to no avail. The biggest problem is getting it to act up when we need it too. Im looking for solutions or advice regarding this issue.
Thursday, June 21st, 2012 AT 9:32 PM