tick
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Tapping getting louder. Can’t pinpoint and have tried stethoscope to no avail.
It’s like it’s coming from the torque converter or bottom bellhouse area. It’s a consistent tap. I’m getting scared cause the dealership said an exhaust leak. Sounds: Video 1 Video 2- iboughtatahoe23
- Thread
- knock leak tick
- Replies: 62
- Forum: Engine & Drivetrain
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2014 Tahoe ticking update
having trouble troubleshooting a ticking noise… I was told exhaust leak on drivers side (rear stud snapped off inside the head) but I don’t see any soot or feel any air. I picked a stethoscope up and started listening everywhere. I listened to both manifolds, both sound good. Here’s where it...- iboughtatahoe23
- Thread
- lifter tick
- Replies: 2
- Forum: Engine & Drivetrain
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1999 Tahoe/Lifter or Exhaust Manifold?
Hey guys my recently purchased 99 5.7 Vortec Tahoe has developed a tick on cold starts. I’m hoping someone knows a way I can find out if this is a lifter issue or maybe a exhaust manifold leak. (Or ruling one or both out) The ticking begins at cold start of engine and stops shortly after...- newtahoeguy87
- Thread
- cold start exhaust manifold lifter tick ticking
- Replies: 13
- Forum: Engine & Drivetrain
