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Bmw coolant level sensor replacement.
Fluid level sensor 17137524812 coolant washer and or ps fluid used for sensing the fluid level of coolant washer fluid or power steering fluid depending on bmw model aftermarket replacement 17 13 7 524 812 24 month warranty.
Coolant level full i still get low coolant warning light.
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The new coolant level sensor is installed connected and the coolant is refilled.
The coolant level sensor is verified that it needs to be replaced.
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.
The coolant is drained to be below the sensor.
Directions to replace coolant level sensor.
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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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The defective coolant level sensor is removed by disconnecting the electrical connection and removing it from the radiator or reservoir.
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.
Maybe i damaged it by disconnecting the sensor with the leads hot.
Replacing coolant sensor place a drain pan under the left front of your engine.
It is possible that there may be an electrical issue with the sensor causing it to trigger the warning message.
Where is the coolant temperature sensor located on bmw e46 e39 e53 e83 x3 x5 z3 z4 e60 e65 if you have bmw with the m54 engine and you are trying to located.
Hopefully there are no leaks but i haven t had a chance to get under the car.