Ignition problems

Tiny
SHAYM33
  • MEMBER
  • 1989 JEEP CHEROKEE
  • 200,000 MILES
I have a 1989 jeep cherokee laredo. Not getting spark. Replaced ifnition coil, control mofule, wont start. Engine cranks, fuelpump kicks onkicks onbut will not start. Happens when the weather is pretty warm. Not sure if that has anything to do with it.
Saturday, May 18th, 2013 AT 3:56 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 34,330 POSTS
When asking about an engine running problem, please list the engine size. They use different parts and systems. Have you checked for diagnostic fault codes? If your engine uses a crankshaft position sensor or camshaft position sensor, those commonly fail by becoming heat-sensitive, then they work again when they cool down.
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Sunday, May 19th, 2013 AT 12:32 AM

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