Keep your air-leveling or adaptive suspension reading the road correctly with the Standard Ignition Suspension Ride Height Sensor VHS109. This sensor mounts in the front right position and drops in as a direct-fit replacement for the 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, reporting suspension travel to the control module so the system can command automatic ride-height adjustments.
- Front-right position: cataloged for the front right corner on the listed applications.
- Signals the control module: measures the suspension/body height at that corner and sends the position signal used by the leveling system.
- Direct-fit design: a direct-fit replacement for the listed applications.
- Signs it may need replacing: if a failed ride height sensor is the cause, you may see a suspension or ride-control warning, uneven ride height, or erratic leveling — diagnose the cause before replacing.
Interchange: VRH109 · MSSC20001 · 25767359 · RHS105 · Manufacturer part number VHS109
Fitment: 2006-2011 Buick Lucerne · 2006-2011 Cadillac DTS. Confirm the sensor matches your vehicle in the Buyer's Guide tab before ordering.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this ride height sensor do?
It measures the suspension/body height at its corner and sends that position signal to the control module, which uses it to command automatic ride-height leveling.
Which vehicles does the VHS109 fit?
It is a direct-fit replacement for the 2006-2011 Buick Lucerne and the 2006-2011 Cadillac DTS. Check the Buyer's Guide tab to confirm it matches your vehicle.
What position is this sensor for?
It is cataloged for the front right position on the listed applications.
What numbers does this part interchange with?
It cross-references VRH109, MSSC20001, 25767359, and RHS105. The manufacturer part number is VHS109.
What are signs this sensor may need replacing?
A suspension or ride-control warning light, uneven ride height, or erratic leveling can be signs. Diagnose the cause first, since these symptoms can have other sources.
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