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1992 Buick Riviera Luxury 3.8L Low power
Posted to GM Driveability on 6/28/1999

Hi All, the problem I'm having with this one is the TCC won't disenguage untill about 30 mph. Is this normal? While driving the car makes good power till you start up a slight incline, then it slowly looses power. Checked fuel pressure, 38 psi idle, 42 cru...

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car Vehicle Data

1992 Buick Riviera Luxury

VIN 1G4EZ13L7N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBDI, FED
SymptomsLow Power
OccursAlways, Under Load
Message Closed w/FIX

car Vehicle Data

1992 Buick Riviera Luxury

VIN 1G4EZ13L7N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBDI, FED
SymptomsLow Power
OccursAlways, Under Load