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1987 Buick Regal GNX 3.8L Excessive Emissions, No Start, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy
Posted to GM Driveability on 12/23/2004 15 Replies

has a hard start when cold. need to crank several [...] finally starts it surges,bucks and backfires badly. After one to two minutes idles [...] road test after warmed up has excellent power,hauls ass. No MIL on at all. No [...] fuel pressure,is at factory [.....

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Message Closed w/Summary

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1179H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsca emissions
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy
OccursCold, Idle
Message Closed w/Summary

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1179H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsca emissions
SymptomsExcessive Emissions, No Start, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, Poor Fuel Economy
OccursCold, Idle