1993 Chevy Lumina Sedan V6

Tiny
BARBQDUDE
  • MEMBER
  • 1993 CHEVROLET LUMINA
  • 6 CYL
  • AUTOMATIC
Car runs rough, won't start, has a half full tank of gas, but acts like it's out of gas. Have changed two ignition coils, fuel filter, spark plugs. Service engine light is on a lot. Blows black smoke out of tail pipe. Will run okay in cold weather, but not warmer weather. After a few miles, starts to act up. Stalls at stop lights and yields, sometimes stalls while driving.
Tuesday, February 22nd, 2011 AT 7:49 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
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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Friday, March 11th, 2011 AT 1:49 AM

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