
2002 Chevrolet Silverado 2500 HD 6.6L Surge
This truck starts a hard surge at idle (almost stall) when coolant temp reaches 140 deg. What i see is happening is the throttle plate slams closed for a few seconds then opens again just before it stalls. this cycle happens about 4 to 6 seconds apart. the egr...
FIX posted 2/6/2013
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Message Closed w/FIX
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VIN | 1GCHK23152 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Hot |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 2500 HD
VIN | 1GCHK23152 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Hot |