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Try looking on the passenger side of the radiator a few inches below the cap. It should be square and have a connector on the bottom. The flat side is facing the motor. It is possible that it may also be in the recovery tank. My friend is having the same problem on his 99 Buick century 3100 and I found his on the rad as mentioned above.
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Where is the low level coolant sensor on a 2000 Buick Regal 38 not supercharged engine?
Coolant Recovery Reservoir. There is no sensor in the coolant recovery tank on a 1998 Buick Regal.
1998 Buick Century Custom Blinking Low Coolant Light even when Coolant is full?
You coolant level sensor has stopped working, my 93 olds regency is doing the same thing. You will need to goto the a Buick/GM dealership to get the part, it plugs into the side of the radiator.
Where is the low level coolant temperature sensor on a 1997 buick regal ls?
It is located in the bottom of coolant bottle.
How do you get the low coolant light to go off on a 2000 Buick Century with levels fine in radiator and overflow and temperature gauge only one mark above normal?
You may have a faulty coolant level sensor
Why won't the low coolant light go off on a 1992 Buick Regal?
Either the coolant reservoir is low on coolant or the coolant level sensor is NG.
2001 century buick radiator fans will not run unless ac is on Have replaced the temp sensor same problem Coolant level sensor in radiator checks fine?
it is the hicky that sits on top of the gas tank
Where is the coolant level sensor on a 2000 Buick regal?
The coolant level sensor is about three inches below the coolant cap on the back side of the radiator. It is a 1.5 X 1.5 inch box with an electrical plug going into the bottom of it.
Radiator coolant leak sensor low coolant buick regal 1994?
Make sure it really is low on coolant by checking the coolant when engine is off. If the level is up to par, then the sensor may be bad.
Where is the coolant level sensor on a 2000 Buick Regal LS?
The coolant level sensor is about three inches below the coolant cap on the back side of the radiator. It is a 1.5 X 1.5 inch box with an electrical plug going into the bottom of it.
Where is the coolant level sensor located on a buick regal 3.1 liter engine?
it is in the middle of the radiator resevior
Coolant level sensor location on a 1995 buick skylark custom?
Not positive, but there is something attached to the bottom of the coolant tank, maybe that's it.
What causes the check coolant light to come on and off?
Coolant level low or level sensor malfunction.Coolant level low or level sensor malfunction.
