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1992 Buick Century

Tiny
RERON
  • MEMBER
  • 1992 BUICK CENTURY
1992 Buick Century

My 92 Buick "service engine soon" light comes on when the car shifts into 3rd gear, but goes out when it downshifts. Recently had a overheating problem that has been repaired
Saturday, October 2nd, 2010 AT 6:36 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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Sunday, October 3rd, 2010 AT 7:05 AM

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