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Rough idle and track stabilizer intermitted
last week, my 07 (170K) Hoe started to idle really rough and I got the Stabilizer track light off came on and the check engine light as well. When I went to get the code checked it said cylinder 7 misfire. I changed out the spark plug pack and everything cleared. a few days later, I get the...- Tbone
- Thread
- Replies: 2
- Forum: Engine & Drivetrain
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07 Tahoe Idling strange
worked!! I disconnected the baterry and pumped the brakes. I did this twice and been driving it for a week now with no issues. Like nothing ever happened. Just in case i put half a bottle of Seafoam in the gas tank. i think he found the secret to fixing the issue!! :headbang:- Tbone
- Post #12
- Forum: Engine & Drivetrain
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07 Tahoe Idling strange
Going to disconnect the battery adn try this and see what happens and get back to you.- Tbone
- Post #11
- Forum: Engine & Drivetrain
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07 Tahoe Idling strange
Update! I did check my MAF sensor because I thought I left it unplugged or might have messed it up. When I got to work this morning and placed it in park, it screamed up to about 1700 RPM before I shut it off. Today While driving home, I put in in neutral and it would scream up to about 2500 RPM...- Tbone
- Post #7
- Forum: Engine & Drivetrain
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07 Tahoe Idling strange
I just cleaned my wife 06 Trailblazer TB and figured that I would do mine (07 Tahoe LT). Just what I could get without having to remove it. Since then, when in park, it will idle around 1700 rpm and will not go down till i either go in reverse or in drive. When I come to a stop. It will idle...- Tbone
- Thread
- Replies: 12
- Forum: Engine & Drivetrain
