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1992 Chev/GMC Truck Motorhome 7.4L boost
Posted to GM Brakes on 3/30/1998

I have been informed of this one over the phone so details are sketchy. The customer says he has no power brakes unless the engine is turning 2000 RPM or more. He says he visited with a GM rep at a informational meeting that said he was aware of the problem an...

 
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car Vehicle Data

1992 Chev/GMC Truck Motorhome

VIN 1992CHEVYM
Engine7.4 L / 8 cyl
AffectedBoost
ConditionsNo Power
Misc.32 Foot Class a Motorhome
Message Closed

car Vehicle Data

1992 Chev/GMC Truck Motorhome

VIN 1992CHEVYM
Engine7.4 L / 8 cyl
AffectedBoost
ConditionsNo Power
Misc.32 Foot Class a Motorhome