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1986 Oldsmobile Delta 88 Royale Brougham 3.8L Surge, Cuts out, Stall, Misfire
Posted to GM Driveability on 8/2/1999

Acts like a bad MAF sensor (textbook symptoms) backfire, stall, sputter and dies. Disconnected sensor and started engine, reconnect sensor and died. Lab scoped signal and saw it was breaking up. The signal frequency would jump all over the place at a stead...

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car Vehicle Data

1986 Oldsmobile Delta 88 Royale Brougham

VIN 1G3HY6936G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsUS FEDERAL
SymptomsSurge, Cuts Out, Stall, Misfire
OccursHot, on Accel, Intermittently
Message Closed w/FIX

car Vehicle Data

1986 Oldsmobile Delta 88 Royale Brougham

VIN 1G3HY6936G
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsUS FEDERAL
SymptomsSurge, Cuts Out, Stall, Misfire
OccursHot, on Accel, Intermittently