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1993 Buick Roadmaster 5.7L Excessive Emissions, Cuts out, Poor Fuel Economy
Posted to GM Driveability on 8/7/2017 22 Replies

Customer states that vehicle will surge. Oil pressure will go high then low then back to high. Also vehicle will not accelerate. Test drove. No problems found.

Customer brought back vehicle. Test drove again. This time the top speed was 5 mph. Pulled off air ...

22 Replies Received (View Replies)

  Related Documents & Media  1993 Buick Roadmaster

 
Message Closed w/FIX

car Vehicle Data

1993 Buick Roadmaster

VIN 1G4BN5375P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsExcessive Emissions, Cuts Out, Poor Fuel Economy
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1993 Buick Roadmaster

VIN 1G4BN5375P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsobd1
SymptomsExcessive Emissions, Cuts Out, Poor Fuel Economy
OccursOn Accel