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Cranks won't start. 6,6 duramax replaced fuel filter bleed
6,6 duramax replaced fuel filter bleed screw bleed air primer hard … read more
Matt
Matt
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Bachelor's Degree
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My 2004 gmc duramax is making oil, in 1500 miles it made 2
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Gm Tech (Cam)
Gm Tech (Cam)
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Vocational, Technical or Trade Scho
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Need to know if the ecm in this duramax diesel 6.6 2006 is
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Eric
Eric
Retired
N/A
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2004 GMC 2500HD with 6.6 Duramax LLY. Driven through deep
2004 GMC 2500HD with 6.6 Duramax LLY. Driven through deep water, stalled, turned over but wouldn't start, now won't turn over. Removed air filter intake hose at throttle body to find that the engine i… read more
Gary
Gary
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Jeremy
Jeremy
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Hal
Hal
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GMC C2500: I have a 1996 GMC C2500 with a 6.5 Diesel engine.
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Chris (aka-Moose)
Chris (aka-Moose)
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GM 2500 hd: 01 duramax 20 second crank time in am after sitting
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Pete
Pete
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General auto certifications
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GMC Sierra 2500 HD: I have a LLY Duramax 05, 2500 HD. Truck
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Pete
Pete
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GMC Sierra 2500 HD: I am working on a 2005 GMC Sierra 6.6 liter
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Hal
Hal
owner/service tech
Vocational, Technical or Trade Scho
925 satisfied customers
GMC Sierra 2500 HD SLT: so i have a 2005 gmc sierra hd lly
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Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
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GMC Sierra 1500 HD SLE: hard to start put in new glow plugs
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Hal
Hal
owner/service tech
Vocational, Technical or Trade Scho
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GMC Sierra 2500 HD Classic SLE: Hi, i have 2002 gmc duramax
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Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
1,823 satisfied customers
New injectors installed all 8 glow plugs replaced( they were
New injectors installed all 8 glow plugs replaced( they were all burnt out) truck is still hard to start cp3 pump has no problem getting to 160 map at idle never seen any duramax burn 8 glow plugs run… read more
Gm Tech (Cam)
Gm Tech (Cam)
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Vocational, Technical or Trade Scho
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GMC K2500 Sierra 4x4: GMC 2500 diesel 2004 what is necessary
GMC 2500 diesel 2004 what is necessary to repair accidentaly putting premium gas in truck, about 16 gal. drove truck home 2mi. and 3 days later drove 3 miles and engine stalled and would not start… read more
Hal
Hal
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925 satisfied customers
GMC 2500 diesel suburban: I have a 1994 2500 GMC turbo-diesel
I have a 1994 2500 GMC turbo-diesel suburban with 207,000 miles on it. I have the following problem: After sitting over night, the glow plugs will light up and it will start, but will then cut off as … read more
Mark
Mark
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GMC Sierra 2500 HD Classic SLE: Cold weather, engine starts
Cold weather, engine starts runs fine, than begins to miss. already have spoken to and paid for an answer that did not work. I crawled underneath and wiggled the connections on top of the fuel tank, e… read more
Gm Tech (Cam)
Gm Tech (Cam)
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Gmc Sierra 2500 HD SLE I have an early 2004 gmc 2500 hd duramax.
I have an early 2004 gmc 2500 hd duramax. 190000 miles first time any maqjor problem. In the pased few weeks I have noticed that when you stand in it for any amount of time [let's say 3500 rpm's or 65… read more
Gm Tech (Cam)
Gm Tech (Cam)
GMC Mechanic
Vocational, Technical or Trade Scho
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,823 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

675 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

285 satisfied customers

18+yrs experience. State Inspector & GMC Diagnostics/Repair

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

George H.

George H.

ASE MasterTechnician

230 satisfied customers

15+ Years ASE Master Technician with Level 1 Certification

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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