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2005 GMC W4500 Forward W4S042 5.2L Surge, Lack of power
Posted to GM Driveability on 10/24/2011 4 Replies

Don't have much experience on these Isuzu diesels. This truck had the original air and fuel filters. The complaint was lack of power climbing hills and a surge at cruise. I checked for codes none found. Low speeds around town no problem, above 40 mph start to ...

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  Related Documents & Media  2005 GMC W4500 Forward W4S042

 
Message Closed w/Summary

car Vehicle Data

2005 GMC W4500 Forward W4S042

VIN JHDC4J1645
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection / Diesel
EmissionsOBD-II Compliant
SymptomsSurge, Lack of Power
OccursUnder Load, Cruise
Misc.4Door
Message Closed w/Summary

car Vehicle Data

2005 GMC W4500 Forward W4S042

VIN JHDC4J1645
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection / Diesel
EmissionsOBD-II Compliant
SymptomsSurge, Lack of Power
OccursUnder Load, Cruise
Misc.4Door