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      08-16-2012, 01:29 PM   #127
techwhiz
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Drives: e90 335i Sedan - Arctic
Join Date: Feb 2012
Location: Bay Area, Ca

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BMW 335i (N54) turbo warranty extended for wastegate issues to 8yrs/82k miles

Quote:
Originally Posted by ans1215 View Post
lol, not at all, most of the time an actual regional technical engineer has to come out and approve the turbos, its is very rare for them to replace them because it has to be proven the wastegates failed and caused the turbo to fail. so if you blow your turbos because of a tune and wastegates are fine, then youre SOL. and your local dealers cant detect or identify a vehicle that was tuned and returned to stock, but the the regional engineers from bmw can.

!!!!!!!!!!!!!!!!!!!JUST TO BE CLEAR SO ALL YOU DONT GO RACING EVERYONE IN TOWN THINKING YOUR TURBOS ARE COVERED IF YOU BLOW THEM UP, TURBO FAILURE HAS TO ABSOLUTELY POSITIVELY NO DOUBT ABOUT IT BE CAUSED BY FAILURE OF THE WASTEGATES IN ORDER FOR BMW TO PAY FOR THEM.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I would disagree here.
Any failure of the turbo mechanism would be covered if you have not modified your car.

That means impeller coming apart, bearings, etc. There is no exclusion that says it must be wastegate related to be covered.
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