
2003 Chevrolet Silverado 1500 5.3L Supplemental Brake Assist
Truck came in with "service brake booster" message in DIC. Brakes work fine,no other symptoms. Followed flowchart,replaced pump motor assy with new GM part. Cleared inst cluster message by disconnecting [...] would not go off by itself. Light stayed off a day ...
FIX posted 12/28/2012
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Message Closed w/FIX
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VIN | 1GCEK14T83 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Supplemental Brake Assist |
Conditions | Service Brake Booster Light Comes On |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Silverado 1500
VIN | 1GCEK14T83 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Supplemental Brake Assist |
Conditions | Service Brake Booster Light Comes On |