2002 GMC Sierra 2500HD "duramax prime start" Questions

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...and primed will not start 6 6 Duramax Crank no start GM Chevy GMC Tech Tips Angry mechanic Duramax LLY FICM Injector Trouble Misfire Part 1 suggest you look at a bunch of these youtube videos

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Question about GMC Sierra 2500HD

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Duramax won't start! My 2005 LLY duramax became hard to start a few days ago. Then today it wouldn't start at all. Turns over but wont start. The fuel filter primer loses pressure after ...

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...duramax deisel? And where is it located? becarfull, the fuel filter os on the passenger side of the engine compartment. after replacing the fuel filter you need to prime the system to get all the air ...

...Duramax know it wont start I opened four of the injectors and cranked and cranked trying to bleed the air out but am getting knowhere. what should i do? There is a priming pump on top of fuel filter ...

Question about GMC Sierra 2500HD

1 Answer

2005 GMC Duramax, won't restart when when warm it has only happened a few times lately. Used the primer on the fuel filter and it starts. We have changed the fuel filter. Today it stalled when ...

Duramax Diesel loosing prime and will not start until I lift the hood and pump the prime plunger on the fuel filter housing. duramax diesel trucks do not have a lift pump. start with the simple things

prime it. I own a 2003 Duramax and it usually takes about 5 pumps / turn over / 5 more pumps / turn over / and 5 more and you should get it started. It will take longer if you didn't fill the fuel

Question about GMC Sierra 2500HD

1 Answer

duramax diesel Have to prime truck to start then it dies out unless the pedal is pushed and then it will drive but won't start unless primed again check fuel pump , and filter for blockage.

...the cam relearn your ejection here in all kinds of other stuff you have to relearn for that motor. I believe is if it's a Duramax you have to prime the fuel injector rails and heat up the glow

duramax 6.6 but after priming the filter there is a leak coming from the red wire on top of the housing. It will loose prime making it hard to start. So then I prime again and try starting. The engine

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