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2012 Tahoe Engine Swap or Rebuild
Thinking about replacing or rebuilding the 5.3 in my 2012 Tahoe. I was going to do DOD and VVT delete but it damaged a lifter before I could. Motor has 263K on it, so I’ve been contemplating buying a reman instead of rebuilding top to bottom and doing DOD and VVT delete. Cost wise seems to be...- Climbhigh300
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- Replies: 5
- Forum: Engine & Drivetrain
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Intermittent Cylinder 3 misfire code and intermittent Stabilitrak off light
2012 Tahoe, I get intermittent check engine light, P0303 code for cyl 3 misfire. Sometimes it goes a week or 2 without a light or code, then it comes on for a few days. Also same issue with Stabilitrak and traction control off messages and dash lights. This is usually accompanied with ABS...- Climbhigh300
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- Replies: 1
- Forum: Audio & Electronics
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C
2012 Tahoe Irregular Tapping in Motor
I have a light tapping or knocking sound that’s been going on for probably a couple years, minimum to moderately driven. It does not really have a steady rhythm at all times and does not change much with increase in RPMs. It’s not a very fast tap, actually kind of slow and irregular. Most...- Climbhigh300
- Thread
- Replies: 8
- Forum: Engine & Drivetrain
