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1991 Chevrolet CAPRICE 5.7L Surge, Stall
Posted to GM Driveability on 6/2/1999

Help. This is a cab. This vehicle stalls intermittently. Initally it would surge at 35 to 45 MPH. Now it does it all the time at all speeds. Runs lean at crusing speeds but not at acceleration or idle. No vacume leaks, o2, egr, coil, injectors all ok. Have...

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car Vehicle Data

1991 Chevrolet CAPRICE

VIN 1G1BL5371M
Engine5.7 L / 8 cyl
EmissionsUS FED
SymptomsSurge, Stall
OccursHot, Cruise, Idle
Message Closed

car Vehicle Data

1991 Chevrolet CAPRICE

VIN 1G1BL5371M
Engine5.7 L / 8 cyl
EmissionsUS FED
SymptomsSurge, Stall
OccursHot, Cruise, Idle