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6string's avatar
6string
Explorer
Feb 15, 2019

Water ingestion in engine on 2011 Tiffin Phaeton 36QSH

At 50,000 miles I got a crankcase pressure high code. After changing many filters they had to pull the head off my Cummins engine. Cylinders glazed and signs of water ingestion. Had a complete overhau...
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lperegrine's avatar
lperegrine
Explorer
Oct 08, 2021
We have our 2011 40QBH currently in a diesel shop with water in the oil. Extensive repairs required. Details of the exact damage and repairs required unknown today. I'm trying to find out how this happened and what I need to fix to prevent it from happening again. Calling Tiffin service. Since this is a post from 2019, can you update me?

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