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Rod Knock? Lifter Tick? Flex-plate noise?
That doesn't sound too bad. I find these GMs LS engines are fairly easy to service.- biigSam
- Post #11
- Forum: Engine & Drivetrain
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Rod Knock? Lifter Tick? Flex-plate noise?
This is my first pushrod engine. Is it pretty easy to spot a bad lifter? I plan on pulling the VC off this weekend to check the rockers.- biigSam
- Post #9
- Forum: Engine & Drivetrain
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Rod Knock? Lifter Tick? Flex-plate noise?
Funny you commented, I was just going through your build thread lol. But it's the flex fuel sensor. This thing lit up like a Christmas tree when I plugged the ABS module back in.. old owner unplugged it... smh- biigSam
- Post #8
- Forum: Engine & Drivetrain
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Rod Knock? Lifter Tick? Flex-plate noise?
Video of tick from under hood and inside the cabin.- biigSam
- Post #4
- Forum: Engine & Drivetrain
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Rod Knock? Lifter Tick? Flex-plate noise?
1st post and somewhat new owner of a 2002 GMC Yukon 2WD 130k fairly low confirmed with carfax. So it's legit. Did an oil change and basic tune-up(plugs and wires) when I first got it and after a 600-mile road trip from dropping my nephew off at college, the engine started to tick/knock. My...- biigSam
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- Replies: 26
- Forum: Engine & Drivetrain
