
1997 Chevrolet C2500 Suburban LT 7.4L Valve Train
engine makes a chirping noise about 1/2 engine speed on left bank. Kind of like a gaulded or dry rocker arm. Removed valve cover and can definetly tell noise is coming from #3 exh valve and all push rods are oiling/ loudest at rocker exchanged rocker , ball an...
FIX posted 6/25/2006
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Message Closed w/FIX
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VIN | 1GNGC26J1V |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Valve Train |
Conditions | Noise / Chirping |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet C2500 Suburban LT
VIN | 1GNGC26J1V |
Engine | 7.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Valve Train |
Conditions | Noise / Chirping |