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1998 Chevrolet Express 3500 7.4L Brake Pedal
Posted to GM Brakes on 2/5/2001

This vehicle has a thump in the brake pedal every time it is pressed. It is just ONE thump which seems to happen as the brake switch closes. There are no ABS trouble codes present and all speed sensors read equal to each other and are also equal to the vehicle...

  Related Documents & Media  1998 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Express 3500

VIN 1GBJG31J4W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBrake Pedal
ConditionsThumps
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Express 3500

VIN 1GBJG31J4W
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBrake Pedal
ConditionsThumps