1988 Chevy Cavalier Car runs fine until you shut it off, wi

Tiny
RHARTER23
  • MEMBER
  • 1988 CHEVROLET CAVALIER
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 110,000 MILES
I have a problem after driving for any more than 10 minutes and shutting car off. It will not restart, it will crank over but sounds like it bogs down and will not fire. It was suggested that it may be in the throttle body. It almost seams as if something it too hot and will not allow car to start until it cools down. Engine temps show that thermostat is working and coolant is flowing.I have a repair manual but do not see this posted anywhere.
Monday, April 27th, 2009 AT 9:22 AM

3 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Do you have an engine light on? If not could be several things. I would start by check ing fuel pressure and spark, then we can take it from there. Engine coolant temp sensor can cause that problem, but it will usually cause an engine light if something is wrong with the ect. Also the crank position sensor will do the same, but it will cause the vehicle to shut down while driving. So just check the first to things that I asked you to and get back to me please with your findings, I will send you a couple of video links to show you how in case you dont.
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Monday, April 27th, 2009 AT 9:56 AM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
http://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm
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Monday, April 27th, 2009 AT 9:57 AM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
http://www.2carpros.com/car_repair_video/test_engine_ignition_system.htm
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Monday, April 27th, 2009 AT 9:58 AM

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