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1990 Chevrolet V2500 Suburban Scottsdale 5.7L Hesitation, Cuts out, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 8/19/2003 16 Replies

I am having some problems with this one. At first it acts like someone is putting on the brake. At a cruise you just loose all power and start slowing down no matter ho nuch gas you give it. Then out of no where it will just take off and be normal. I got it to...

16 Replies Received (View Replies)

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car Vehicle Data

1990 Chevrolet V2500 Suburban Scottsdale

VIN 1GNGV26K2L
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsHesitation, Cuts Out, Poor Fuel Economy, MIL Lamp On
OccursCruise, Intermittently

Trouble Codes

45rich exhaust
Message Closed

car Vehicle Data

1990 Chevrolet V2500 Suburban Scottsdale

VIN 1GNGV26K2L
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsHesitation, Cuts Out, Poor Fuel Economy, MIL Lamp On
OccursCruise, Intermittently

Trouble Codes

45rich exhaust