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      10-09-2017, 07:58 PM   #20
mackeroni
Former Opel GT Pilot
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Drives: 2011 135i, AW, CR, 6MT
Join Date: Dec 2010
Location: Canton, OH USA

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Quote:
Originally Posted by SamelCamel View Post
I have a 2013 BMW 135is. Does it have the same water pump and thermostat failure rates as the older models or did they do something to help mitigate the issues?


-Sam
Hey Sam Cam,

First off, the thermostat is generally changed at the same time as the water pump for convenience only. The part is less expensive and the whole works are apart, so it makes sense to replace the thermostat even if it is working.

Secondly, I checked RealOEM.com and OEMBimmerparts.com and both show the same BMW part number for the water pump for the whole range of US 135 models produced from 2008 through 2013. So it looks like you have the same risk of failure as the rest of us.

Peace... Mack
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So, that's it. I am doomed. There is no patch, no methadone, no substitute. Curse you BMW. Curse you and your seamless power delivery. Curse the incredible sense of road feel. Curse the comfort, the luxury, the envious looks from the masses. I am... hopelessly addicted.
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