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Discussion Starter #1 (Edited)
2014 WRX
97k mi
all stock
I have fun, but I don't run her too hard 😉

At the end of a 3hr drive from out of town I noticed an engine knock pulling into my neighbor hood. I first thought it might have possibly been drivetrain, but it's definitely the engine.

sounds like it could be a rod, rod bearing, or what I'm hoping it actually is the tensioner pulley on the timing belt.🤔

I don't have all the tools I used to nor the space to start taking off the fans and belt cover, so I won't be able to diagnose myself.

thought I would try and get y'all's opinion.
Starts at about 2100 rpm
engine knock.mp4
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