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1995 Buick Riviera 3.8L Hesitation, Misfire
Posted to GM Driveability on 3/15/2009 24 Replies

Very good customer of ours complains of an intermittent misfire/stutter/stumble, mostly cruising around 60 mph. I've replicated the symptom on several test drives, and notice the same stumble under acceleration, at cruise, at moderate and light throttle, and o...

24 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1995 Buick Riviera

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TPI, Eaton M65 Supercharger
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursCruise, Intermittently
Message Closed w/Summary

car Vehicle Data

1995 Buick Riviera

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TPI, Eaton M65 Supercharger
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursCruise, Intermittently