Steering angle sensor failure
Defect Summary
Meritor wabco is recalling 1,021 steering angle sensors (sas), p/nos. 444 120 004 0, 400 850 647 0, and 400 850 666 0, with serial numbers below 3404 which were shipped as original equipment for use in motor coaches and emergency vehicles between july 2007 and february 26, 2009. internal friction can develop between the sensor gears and the sensor housing as a result of external forces experienced on the vehicle including vibration. if developed friction is great enough, the driving tab of the sas can sheer as the driver turns the steering wheel.
Safety Consequence
With a broken sas driving tab, the electronic stability control (esc) will not function properly, which could possibly result in a vehicle crash.
Corrective Action
Each vehicle manufacturer will provide a remedy plan and notification schedule. the affected vehicles will be repaired without charge to the owners. owners may contact their vehicle manufacturer or meritor wabco at 1-859-525-3676.
Similar Recalls
Other recalls from Wabco Usa Llc or involving N/A.
FAQ: Recall 09E032000
Your rights, the repair process, and what each field on this page means.
What is recall 09E032000?
NHTSA recall 09E032000 was issued by Wabco Usa Llc on May 19, 2009. It addresses: Steering angle sensor failure. The recall affects approximately 1,021 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized Wabco Usa Llc dealer and reference NHTSA recall ID 09E032000 or the manufacturer campaign number C9AB. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.