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Old 12-13-2012, 09:16 AM
usaret usaret is offline
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Originally Posted by robs540i View Post
I'm getting conflicting answers as to what the normal operating temperature should be on my 2006 e90 325i. Just had the water pump and thermostat replaced. The range seems to stay between 195-205. I live in Delaware so outside temperature right now ranges from mid 30's to 50's right now.

I was told this is normal temperature, I was told by another mechanic it should be down in the 185 range.
The engine temperature on N52's is controlled entirely by the DME and is varied. Yours seems just fine to me.
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