
2003 Chevrolet Trailblazer North Face 4.2L Valves
Truck brought into shop running ok but with noise complaint. Loud, rythmic tapping noise similar to rod knock but comming from top end. Removal of camshaft cover revealed clyinder #4 intake valve rocker had slid off the top of the valve and was pushing down on...
FIX posted 2/2/2012
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Message Closed w/FIX
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VIN | 1GNDT13S83 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Valves |
Conditions | Rocker Arm Came Off |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Trailblazer North Face
VIN | 1GNDT13S83 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Valves |
Conditions | Rocker Arm Came Off |