2003 BMW 325 COOLANT LEVEL LITE

2003 BMW 325
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TRYDER
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Engine Cooling problem
2003 BMW 325 6 cyl Two Wheel Drive Automatic

COOLANT LEVEL LITE STAYS ON, INSTALLED NEW SENSOR, ENGINE RUNS AT NORMAL TEMP, FLUID LEVEL AT NORMAL LEVEL. DID CHANGE COOLANT and a new expansion tank
Sep 28, 2010 at 3:24 PM
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DOCHAGERTY
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  • 9,606 POSTS
You will possibly need to replace the expansion tank. The sensor (reed switch) is commanded by the float and it may be an internal fault in the expansion tank, I have seen this lots of times.
Sep 29, 2010 at 2:48 AM
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