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2003 Chevrolet Avalanche 1500 North Face 5.3L Vacuum Booster
Posted to GM Brakes on 11/11/2012 4 Replies

The message center in dash display"service brake booster".vacuum to booster is good,the booster passes the pump pedal start engine pedal drops [...] the hose off of the booster i can hear assist pump working,but there is a delay of 2 sec.,pedal will [...] and ...

4 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Avalanche 1500 North Face

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Avalanche 1500 North Face

VIN 3GNEK13T63
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedVacuum Booster
ConditionsWarning Message Service Brake Booster
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Avalanche 1500 North Face

VIN 3GNEK13T63
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedVacuum Booster
ConditionsWarning Message Service Brake Booster