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PSA: That weird knock on a 6.7 Powerstroke might just be a $4 injector crush washer you missed.
Spent three full days chasing a phantom noise on a customer's truck, pulling the valve covers and checking the turbo twice, before I finally found a single, slightly out-of-place injector washer that took 20 minutes to swap once I saw it.
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nora1017d ago
Oh man, "three full days" chasing that noise is the story of my life. I once spent a whole weekend convinced my own truck had a spun bearing, only to find a loose heat shield rattling on the exhaust. The simplest fix always seems to hide after you've already done the hardest work.
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johnson.lee17d ago
Always check the cheap, easy stuff first, even when you're sure it's something major.
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