The coolant level sensor is verified that it needs to be replaced.
Bmw coolant level sensor replacement.
The defective coolant level sensor is removed by disconnecting the electrical connection and removing it from the radiator or reservoir.
Make sure to compare prices and take a look at the top user reviewed coolant level sensor products that fit your bmw.
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Hopefully there are no leaks but i haven t had a chance to get under the car.
The coolant is drained to be below the sensor.
It is possible to still get a coolant level too low warning even if you add coolant.
Be sure to work with a cool engine.
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I m going to check add coolant today and order a coolant level sensor from oembimmerparts today as well.
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It seems unlikely that there is an inductive load in the coolant level check circuitry and even less likely that bmw would have failed to protect the system with a diode.
The first thing that you need to inspect is the coolant level sensor if your bmw has one.
Maybe i damaged it by disconnecting the sensor with the leads hot.
The new coolant level sensor is installed connected and the coolant is refilled.
It is possible that there may be an electrical issue with the sensor causing it to trigger the warning message.
In this article i ll go over the steps involved with replacing and testing the engine coolant temp sensor on bmw z3 4 cylinder models.
Coolant level full i still get low coolant warning light.
The coolant temp sensor is located at the front of cylinder head on the left side green arrow.
Replacing coolant sensor place a drain pan under the left front of your engine.
Disappearing thereafter until the next day.