2007 GMC Yukon Denali - Answered Questions & Fixed issues
2007 gmc Yukon Denali won't start oil light blinking
check oil level low or no oil causes no start so does --your oil sender may have failed --oil sender also has a screen filter which causes low or no pressure =oil pump problem ==the truck wont start or may start and shut off immediately
2007 Denali. Window controls quit
Windows are controlled by small computers in each door, and the radio as well as these rely on a datalink that connects all the computers in the truck. You will probably see a datalink problem with one of them (such as the body computer) if you use a code reader to see what trouble codes (DTCs) are set.
Remote does not work on my 2007 GMC Yukon.
I'm almost certain when you program remotes, they must both be programmed at the same time. This may explain why your spare didn't work. I think I would make sure both have good batteries and program them both at the same time.
Running very bad skipping
The first thing you might suspect is a misfire. Check to see if all your spark plugs are firmly attached to their spark plug wires. If that is not the problem, pull the plugs and inspect them (making sure they all get back to their original spot or firing order). Next, check all the spark plug wires. Hopefully you will find the problem and it will not be water in your gas.
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