turbo squeak
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Joined: May 2014
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turbo squeak
While engine breaking I started hearing a squeal under the hood , when I started accelerating it became a little louder , I pulled over and when I rev it up it gets louder and has a little rattle sound, sounds like it coming from the turbo
Postmaster
Joined: Sep 2010
Posts: 3,472
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From: Southern Cal
That doesn't sound good. The turbo bearings are sensitive to heat and require proper lubrication.
Always good to let the turbo spool down before shutting the engine off to help prevent possible loss of lubrication.
See if you can pull the CAC and reach in to spin the vanes to feel any binding. Not sure how easy it is get there unobstructed?
Always good to let the turbo spool down before shutting the engine off to help prevent possible loss of lubrication.
See if you can pull the CAC and reach in to spin the vanes to feel any binding. Not sure how easy it is get there unobstructed?
Postmaster
Joined: Sep 2010
Posts: 3,472
Likes: 2
From: Southern Cal
Good luck.
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