× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1992 Chevrolet Lumina Z34 3.4L Low Brake Pedal
Posted to GM Brakes on 3/6/2001

brake pedal intermittently goes to the floor - has to pump pedal in order for it to come up. does not happen on short trips or in town driving conditions. occurs on long trips after driving for aprox. 45 minutes or so.

  Related Documents & Media  1992 Chevrolet Lumina Z34

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Lumina Z34

VIN 2G1WP14X3N
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedLow Brake Pedal
ConditionsLong Trips
Misc.Lumina Z-34
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet Lumina Z34

VIN 2G1WP14X3N
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedLow Brake Pedal
ConditionsLong Trips
Misc.Lumina Z-34