Coolant light on???

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safedave
E30 Zone Regular
E30 Zone Regular
Posts: 324
Joined: Fri Apr 04, 2008 11:00 pm
Location: halesowen

Tue Aug 19, 2008 2:01 pm

For some reason everytime i drive my cab on motorway the coolnt light comes on i check everytime and is full to top? is this just electrical fault or sensor etc...

cheers
votivequagmire
E30 Zone Regular
E30 Zone Regular
Posts: 428
Joined: Wed May 24, 2006 11:00 pm
Location: Swansea, South Wales.

Fri Aug 22, 2008 4:46 pm

Try bridging connectors with a paper clip or something for a couple of days.
It may have a slight airlock which is pulling the water through when on long distance high speed driving?
'88 325i M20, could've done with a sunroof.
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jamiecollins
E30 Zone Newbie
E30 Zone Newbie
Posts: 7
Joined: Mon Aug 11, 2008 11:00 pm

Fri Aug 22, 2008 9:08 pm

New sensor £12 from the dealer fixed mine..
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ha22
E30 Zone Newbie
E30 Zone Newbie
Posts: 134
Joined: Tue Sep 04, 2007 11:00 pm

Fri Aug 22, 2008 9:38 pm

Try cleaning the sensor or swap for a new one..
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