Shop 2002 Buick Century Suspension Ride Height Sensor (Rear). CT4; Rear. Active Suspension System Able, Active, Adjust - OEM Buick Part # 23350463

Sensor. Height.
Sensor that is used to determine the Height of the suspension components. Level. Position. Suspension Ride.

Suspension Ride Height Sensor

Fits CT4

CT4; Rear.
Active Suspension System Height Sensor - Repair or Replace
If the ride height sensor has failed, you might not be able to adjust the ride height in your , or it may be stuck at minimum height.