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1990 Chevrolet Lumina 3.1L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall
Posted to GM Driveability on 7/3/2008 20 Replies

Vehicle has a hard time idling and dies when you step on the throttle. Changed MAP. Put a new Crank sensor in a couple of months ago when it was in for a "no start".

Vehicle will respond when you shoot carb cleaner in it. We also have a 89 Buick with a 2.8L ...

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  Related Documents & Media  1990 Chevrolet Lumina

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL54T9L
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / MPI
EmissionsCA
SymptomsNo Start, Poor Idle Quality, Hesitation, Cuts Out, Stall
OccursAlways

Trouble Codes

33MAP Sensor high voltage/ low vac.
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL54T9L
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / MPI
EmissionsCA
SymptomsNo Start, Poor Idle Quality, Hesitation, Cuts Out, Stall
OccursAlways

Trouble Codes

33MAP Sensor high voltage/ low vac.