
2016 Chevrolet Silverado 1500 LT 5.3L Vacuum pump or booster
The original problem was with the engine idling the brake pedal would get hard at times. Caught it acting up and checked the vacuum at the brake booster. It only had 3 inches of vacuum. Replaced the vacuum pump and now I have 25 to 27 inches of vacuum idli...
FIX posted 7/2/2024
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Message Closed w/FIX
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VIN | 3GCUKREC7G |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Vacuum Pump or Booster |
Message Closed w/FIX
Vehicle Data
2016 Chevrolet Silverado 1500 LT
VIN | 3GCUKREC7G |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Vacuum Pump or Booster |