Recent content by berkankaya
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Misfire on Cylinders 1 & 8
I never ran it out of oil but who knows if the previous owner did. Thanks! I will make some time this weekend to work on the Tahoe. I will post the results.- berkankaya
- Post #8
- Forum: Engine & Drivetrain
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Misfire on Cylinders 1 & 8
Thanks everyone. I just ordered a leak down tester. Should i bother testing all cylinders or just 1 & 8? @SnowDrifter i will check fuel trims. Also, there is an oil leak. I added a quart of oil about a week ago and today i got the warning to check oil. I suspect this leak to be a bad rear...- berkankaya
- Post #5
- Forum: Engine & Drivetrain
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Misfire on Cylinders 1 & 8
Hello everyone, I have been chasing a misfire issue in Cylinders 1 & 8. The vehicle is a 2003 Chevrolet Tahoe 5.3 Flex Fuel, 2WD with 173k miles. The only engine code is P0300. So far, i have replaced spark plugs, wires, swapped coils (no change), replaced injectors, and fuel pressure...- berkankaya
- Thread
- random misfire
- Replies: 12
- Forum: Engine & Drivetrain
