Recent content by Brownie808
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Multiple cylinder misfire on 1,3,5,7 and traction light
I decided to take in to a auto shop because I'm not a very experienced mechanic myself as I don't have all the tools and workplace to diagnosis the problems. According to them, they ran a compression test and that there was low compression on cylinder 1 causing it to misfire. They insisted this...- Brownie808
- Post #5
- Forum: Engine & Drivetrain
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Multiple cylinder misfire on 1,3,5,7 and traction light
Okay will definitely look into this! Thank you- Brownie808
- Post #3
- Forum: Engine & Drivetrain
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Multiple cylinder misfire on 1,3,5,7 and traction light
I've been trying to diagnose this problem with my 2007 Yukon Denali 6.2 Liter. Immediately after starting the truck up, catastrophic misfires start to happen. It's a very rough idle with the traction light popping up along with the engine light blinking. The codes that pop up are: P0301, P0351...- Brownie808
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- Replies: 5
- Forum: Engine & Drivetrain
