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2012 Tahoe 5.3 flex fuel will not start...Conclusion
After chasing codes 0172 and 0172 for months, after trying new spark plugs and MAF, and after trying fuel system additives and checking wiring connections, my Tahoe developed a fuel leak near the gas tank. I took it in to the dealer and they replaced the fuel pump and some "nearby hoses". They...- Billeickmann
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- Replies: 6
- Forum: Engine & Drivetrain
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FUEL LEAK
My 2012 Tahoe 5.3 flex fuel has developed a gas leak when running from around the gas tank. I'm not able to pull that tank out on my own, so it has to go in. Anyone in the Detroit area, have a dependable shop they can recommend?- Billeickmann
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- Replies: 3
- Forum: Engine & Drivetrain
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2012 Tahoe 5.3L flex fuel - Will Not Start
My Tahoe has 59,000 miles and has been great. It has new spark plugs and wires. Newer battery and starter. New air filter and MAF sensor. Lately it has stumbled on cold start, but runs great after a 60 second warm up. Today it will not start at all. It is warm today in Michigan at 60...- Billeickmann
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- iat sensor start tahoe
- Replies: 11
- Forum: Engine & Drivetrain
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2012 Tahoe won't start
My Tahoe has 55,000 miles and has been very reliable. Last week, I got the check engine light, but it continued to run properly on my way home. Just a few miles. Next start, it ran very rough and stalled. Check engine light was still on. I tried cleaning the MAF, as it had never been done...- Billeickmann
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- 2012 tahoe will not start
- Replies: 16
- Forum: Engine & Drivetrain
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2012 Tahoe 4wd Brake questions
Hi all. Doing my front brakes and the small torx head bolt holding the rotor on is froze. Do I need to replace this bolt as I have been told that it is only for the assembly line? Also, does anyone know the torque spec for the large bolts holding the caliper to the hub? Thanks, Bill- Billeickmann
- Thread
- Replies: 2
- Forum: Engine & Drivetrain
