Injector Problems!! - Chevy and GMC Duramax Diesel Forum
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Old 02-19-2010, 07:27 AM   eBay Motors  #1 (permalink)
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Injector Problems!!

Alright guys, took my truck to the dealer Tuesday. Know the service manager, he called and said 3-injectors were bad. Since I have the Bullydog programmer on it, they voided the injector warranty, even though my BUDDY... Who is the service manager said he would warranty them. So now I am looking at major money to fix it.
Do you guys think if I take the programmer off and take it to another dealership they would know that it had already been checked over. Everyone is telling me to take it off and go to a 2nd dealer and they should warranty it.
Let me know what yall think, and feel free to call if you have any ideas.

903-692-3875
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Old 02-19-2010, 12:08 PM   eBay Motors  #2 (permalink)
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Cant hurt to try, but my Buddie the service manager told me that ECM's on the truck store a code when programers/tuners are added. Even if tuners/programers are set to stock the code is still there. I had an Edge, unhooked it and had my Buddie reflash me to stock. But it cant hurt, I mean all they can tell you is the same info your Buddie told ya. Or they fix you up under warranty.

Wether the above info is correct or not I have no idea. He is a friend, but not a beer drinking friend so I only take his word as a salesman.
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Old 02-19-2010, 12:14 PM   eBay Motors  #3 (permalink)
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How many miles do you have on your truck??? Its rare you hear that injectors on a lly go bad. Ive got over 200k on stock injectors with no problems and have been running one kind of tunnng or another since the day i bought it. How do they know their bad? did they check the balance rates?? If so what was the balance rates on the three that were bad?
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Old 02-19-2010, 12:47 PM   eBay Motors  #4 (permalink)
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do it yourself save money and its fun. if not take it off and go to a differnt steallership, cant hurt
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Old 02-26-2010, 04:47 PM   eBay Motors  #5 (permalink)
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Well I finally got the truth out, and it is only 2-bad injectors. I got the fuel rail pressure tested on each, and they all were good except the same 2. So I am going to get teh 2-fixed.
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2007.5 2500 LMM LTZ. 4-DOOR/ SWB- TOP GUN FULL REPLACEMENT FRONT AND BACK BUMPERS- 6" FABTECH LIFT- AIR RIDE BAGS INBACK- 20" MOTO METALS- 35" TIRES- PCV RE-ROUTE- 54K
4" Turbo back MBRP- EFI Tuned-EGR Delete- S&B CAI
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