Thread: Fuel economy
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Old 12-30-2012, 06:40 PM   #30
WDE46
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Join Date: Sep 2012
Location: Old Greg's Cavern
Posts: 9,474
My Ride: 2004 330Ci OBM
Quote:
Originally Posted by chrism24 View Post
Ok so after a drive of maybe 20min with a little city, mostly highway, and then a little bit of parking lot driving the highest the coolant temp got was 71*C and it was 31*F out...any thoughts?
20 minutes is plenty of time for the coolant to reach the norml 95C. Your thermostat is stuck open. Replace it and rejoice at the normal temps you shll receive.
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