
1999 GMC C3500 Sierra SL 7.4L Exhaust Valve
We have this fleet truck with a noise (that sounds identical to a noisy belt) in the #5 exhaust valve. It won't make the noise with the rocker arm removed. We removed the valve spring and inspected it for damage. The only thing we found was some noise coming f...
Summary posted 1/24/2004
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Message Closed w/Summary
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VIN | 1GDKC34JIY |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Exhaust Valve |
Conditions | Noisy |
Message Closed w/Summary
Vehicle Data
1999 GMC C3500 Sierra SL
VIN | 1GDKC34JIY |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Exhaust Valve |
Conditions | Noisy |