here it is. you will see the technicians explanation at the bottom
https://www.justanswer.com/gmc/azmac-2007-gmc-yukon-denali-6-2-liter-l92-motor-stalling.html?r=aw|143466|0&awc=7742_1530473634_c7a53e8f9de90f565245339adffaf745&r=aw|143466|0&awc=7742_1530665499_c25f95fdc3227eec2c8e236ffc27eae2
I did a bit of research and one certified gm mechanic says tcc valve messes up after a long drive if it's defective and causes this issue. Sometimes even when not towing. I'll have to find it again. He says valve body should he replaced if this occurs. This particular problem doesn't set off an...
I would start with injectors like the others said. I just replaced all of mine. I had cylinder eight misfire and also has injector code. Since piston is good I would change the injector and see.
Well its safe to say that it wasn't the regulator. I put one in and it's still doing the same thing. Still skipping then stops. I can then pull the fuse to the pdm and it does it all over again. I'm going to change both switches and see. Maybe the driver switch is the culprit. Because I had the...
Wow you guys are getting low fuel mileage. I get 19mpg at 78mph in my yukon Denali 6.2. I get 13mpg n city. I've manually estimated my mpg since I've owned the truck and have never been able to get more than that. Stock engine, no mods. Stock tire size. I do have replica snow flake wheels which...
3800 is a big waste of money. For that you can get one straight from gm at that price. Anyway, the 07 had a problem from the factory with the oring in the transmission pump wearing out. The new design pump is needed and fixes that problem you're having. If yourey still thinking about spending...
Everywhere I looked everyone was saying the plugs were different and that it wasn't plug and play. I guess people who have never done it talking out of their ass again. This information is great to know
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