Car keeps cutting off again

Tiny
CARLOS81
  • MEMBER
  • 1998 MERCURY MARQUIS
  • V8
  • 2WD
  • AUTOMATIC
  • 129 MILES
I have 1998 Mercury Grand Marquis and check engine light is on and the car will start and turn off. I've changed The Crankshaft, the Idle air contral valve and I checked for vacuum leaks. What could be the problem?
Sunday, December 5th, 2010 AT 10:51 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check engine light on

Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis, finding out what's going on.
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Sunday, December 5th, 2010 AT 10:58 PM
Tiny
CARLOS81
  • MEMBER
  • 12 POSTS
I will do that tomorrow. Thanks
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Sunday, December 5th, 2010 AT 11:01 PM

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