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Registered
Join Date: Nov 2023
Posts: 1
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E90 N55 Temperature Gauge Not Working
I have a 2011 E90 N55 and the analog temp gauge is not reading temps.
I am working through typical issues with this 140K car. Replaced the valve cover gasket, alternator, radiator. To try and fix temp problem I replaced the sensor on the front of the oil filter but this did not fix it. I read this is simply a switch in any event. From some research I saw this may be a sensor on the oil pan and it is common to see it fail, or stop sending if the car sees severe weather driving like driving in snow. I read replacement requires draining the oil. Car runs well otherwise. Again this is the analog temp gauge on the dash. |
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Administrator
Join Date: Feb 2022
Posts: 1,444
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As in engine temp? I believe it may be linked to the sensor on one of the coolant hoses. It's pretty easy to spot
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Banned
Join Date: Dec 2023
Posts: 5
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I agree with this
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Tags |
engine , gauge , sensor , temperature |