1998 Chrysler Intrepid start brough

1998 CHRYSLER INTREPID
240,000 MILES • 6 CYL • FWD • AUTOMATIC
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TOM LEMIRE
  • MEMBER
  • 1 POST
it has a2.7 1 out of 20 times wen u start the car it runs rough u shut off and restart it run good y thx u
Mar 10, 2010 at 6:07 AM
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RASMATAZ
  • ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Engine running rough or misfiring can be cause by the following.
Inspect and test all the following:
1.Defective spark plug.
2.Inadequate spark/coil,defective spark plug wire.
3.Lack of compression
4.False air leakage.
5.Faulty fuel injectors.
6.Insufficient fuel pressure.
7.Contaminated fuel.
8.EGR valve that is leaking.
9.Oxygen sensors.
10.Throttle position sensor.
Mar 10, 2010 at 6:33 AM
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