1989 Chevy Celebrity motor spins but won't start

Tiny
FUZZBUCKET
  • MEMBER
  • 1989 CHEVROLET CELEBRITY
Engine Mechanical problem
1989 Chevy Celebrity 6 cyl Front Wheel Drive Automatic

we have changed the crankshaft sensor & the timing chain & gears, & spark plugs. What else could be wrong with the car? It was running fine until last Saturday. It started & ran fine cut it off & went to start up again & it would not start the motor just spins & won't start.
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Saturday, September 13th, 2008 AT 9:42 PM

2 Replies

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,549 POSTS
Have the ignition module check (free at most autoparts stores).
They typically fail when hot.
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Sunday, September 14th, 2008 AT 7:03 AM
Tiny
JORDAN STEBENS
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Well for an engine to run you need 3 things. Fuel, spark, and compression. You can run a compression check by hooking up the compression gauge and crank it over 3 times it shouldnt be lower than 90psi which I bet you have comression. Then check for fuel pressure by putting a fuel pressure gauge on the fuel line you should have no less than 50 psi there. If you have compression and fuel then like the other guy said check your ignition module
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Monday, November 3rd, 2008 AT 1:44 PM

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