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Dexitron III and about any brand will work for daily use.

1994 GMC Jimmy | 32 views | 0 helpful votes


I take help from online websites that have this service like helping in repair some like reliable-store have instant help.. others are a bit slow which I don't pre fer... rest is up to u.. U can also get free manuals

GMC Cars &... | 20 views | 0 helpful votes


your on the right track! your blend door is broken or your blend door actuator is broken.

2011 GMC Acadia | 18 views | 1 helpful votes


Battery needs to be replace...test is not accurate...

GMC Cars &... | 66 views | 1 helpful votes


Have you checked for trouble codes? If not, do so by following the instructions below in the attached Video & The Link Below that explains the meaning of each code.

If if there's no check engine light then it's probably just something basic, I'd suggest checking your air filter to make sure it's not stopped up or severely restricting air flow, clean your throttle body and don't forget to change the fuel filter and do a general tune up every 30,000 miles or so. If these things haven't been done lately, you might want to try those first if you're in a position to right now. Idle Air Control Valves & Throttle Position Sensors can cause this too, a tps isn't always bad, sometimes they're out of adjustment which can be set with a multimeter or volt meter. Also, check thoroughly for Vaccum leaks- use the "carb cleaner" method, if you're not familiar with it a quick google search will let you know. Only do so with safety being priority #1 as with anything, protect yourself and especially your face, eyes, etc. Best of Luck, see the last picture below as well, let me know what you think if you don't mind, have a great day!

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FAQ How to read older GM codes for free
7d7df941-25f2-4075-abe3-3e188f4d2097-uirlbmmdnsc10qdkrvpu2msd-4-2.jpeg

GMC Cars &... | 26 views | 0 helpful votes


I take help from online websites that have this service like helping in repair some like reliable-store have instant help.. others are a bit slow which I don't prefer... rest is up to u.. U can also get free manuals

2004 GMC Envoy... | 39 views | 0 helpful votes


The button is located on the driver's side door window control panel. It is below them on the arm rest. See this video: https://www.youtube.com/watch?v=_pj7bIUBhw8

2015 GMC Yukon | 42 views | 0 helpful votes


Some fixya user told me a website reliable-store it is very good.. I used it to repair my shredder it had some spark issue which wasn't easily fixed . you can go there and try

GMC Cars &... | 18 views | 0 helpful votes


If it runs with petrol in the throttle body, it is nothing to do with the ignition. If it was, it wouldn't run at all. Fuel pump issues.

GMC Cars &... | 22 views | 0 helpful votes


please verify that you hear the fuel pump powered up when you first turn on the key. I’m not to sure what’s going on without more details.
If you’ve found this helpful, please click the green “helpful” icon. If you have 20 seconds please leave a few words as a review or recommendation! Also, follow me for more answers to everyday issues, I’m all for saving you money and making the most of your time! Thanks and have a great day!

GMC Cars &... | 30 views | 0 helpful votes


lubricate the latch. i can tell you that you dont want that fying open on the highway

GMC Yukon Denali... | 25 views | 0 helpful votes

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