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1993 Buick Regal 3.1L MIL Lamp on
Posted to GM Driveability on 2/23/1999

customter came in with code 32 I took the egr valve off and cleaned it out test drove same problem. I then replace the egr valve twice same problem. It takes around two miles before light comes on is there somthing I am missing.

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car Vehicle Data

1993 Buick Regal

VIN 2G4WB54T1P
Engine3.1 L / 6 cyl
Emissionsobd1
SymptomsMIL Lamp On
OccursOn Decel

Trouble Codes

32EGR system error
Message Closed

car Vehicle Data

1993 Buick Regal

VIN 2G4WB54T1P
Engine3.1 L / 6 cyl
Emissionsobd1
SymptomsMIL Lamp On
OccursOn Decel

Trouble Codes

32EGR system error