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1989 Chevrolet Corsica 2.0L High Idle
Posted to GM Driveability on 9/2/2000

Hi gang, i am posting this for another tech. at another shop. he said car came in with about a 2,000 rpm high idle. customer

said it did it all at [...] said he's did all the basics, don't seem to be able to locate the problem.

any help would be appreciated...

  Related Documents & Media  1989 Chevrolet Corsica

 
Message Closed

car Vehicle Data

1989 Chevrolet Corsica

VIN 1G1LT5416K
Engine2.0 L / 4 cyl
Emissionsfed
SymptomsHigh Idle
OccursAlways, Idle

Trouble Codes

42spark timing
Message Closed

car Vehicle Data

1989 Chevrolet Corsica

VIN 1G1LT5416K
Engine2.0 L / 4 cyl
Emissionsfed
SymptomsHigh Idle
OccursAlways, Idle

Trouble Codes

42spark timing