Where is the low coolant switch located on 2002 Buick Century?

The low coolant switch on a 2002 Buick Century is located on the radiator, near the top. However, the exact position can vary slightly depending on the specific engine and radiator configuration. It's typically a small electrical switch with one or two wires connected to it.

To locate it definitively, you'll need to:

1. Consult your owner's manual: This is the best resource for the precise location.

2. Look closely at the radiator: Carefully inspect the top and sides of the radiator for a small sensor that resembles a switch. It might have a wire harness connected to it.

3. Use a repair manual: A repair manual specific to your 2002 Buick Century will have diagrams showing the location of all sensors and components. This is especially helpful if you can't find it visually.

Be cautious when working around the radiator and coolant system as it may be hot if the engine has recently run.