Having problems with your 2006 Chevrolet Silverado 2500HD 2WD ?
2004 duramax my diesel has no power and won't run (bucks) at anything over 2000 rpm, Idles and starts fine just can't accelerate. This started the day after I filled the tank up so I siphoned out all the fuel and replaced with different fuel seemd a better for about a 50 mile trip then started acting up again. Any help would be appreciated.
First replace the fuel filter second clean the inyectors and replace the air filter if is need to be replace
Add some injector cleaner and lubricant to fuel. I use Stanadyne performance formula but it is haard to find> May be a sticking injector problem.
Repair Help & Product Troubleshooting for 2006 Chevrolet Silverado 2500HD 2WD
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