The defect
VEHICLE DESCRIPTION: SHUTTLE BUSES, RECREATIONAL VEHICLES, UTILITY VANS, AND HEAVY DUTY TRUCKS EQUIPPED WITH MERITOR WABCO PHASE 1, D-VERSION ANTILOCK BRAKE SYSTEM (ABS), FAIL TO COMPLY TO THE REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS." AN INTERNAL DIAGNOSTIC SYSTEM IN THE ABS MAY NOT DETECT AN EXTREME WHEEL SPEED SENSOR AIR GAP. SUCH A CONDITION COULD POSSIBLY OCCUR DURING (1) ORIGINAL ASSEMBLY OR (2) SUBSEQUENT WHEEL END SERVICE.
The risk
THIS COULD DISABLE THE ANTI-LOCK FUNCTION ON THE AFFECTED WHEEL WITHOUT PROVIDING THE REQUIRED OPERATOR WARNING THAT THE ABS FUNCTION REQUIRES SERVICING.
The remedy
MERITOR IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY SCHEDULING FOR THIS CAMPAIGN. THE ABS ECU WILL BE REMOVED AND REPLACED OR THE ECU WILL BE REPROGRAMMED ON THE AFFECTED VEHICLES. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MERITOR WABCO AT 1-800-535-5560.
NHTSA's own wording · initiated by ODI
Vehicles covered
| Model | Model years |
|---|---|
| Western Alpine Coach | 1999, 2000 |
Components: SERVICE BRAKES, AIR:ANTILOCK
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Western Alpine Coach | 1999 | 2 | 3 |
| Western Alpine Coach | 2000 | 7 | 5 |
Other service brakes, air recalls in 2000
38 of the 541 recall campaigns reported to NHTSA in 2000 concerned the service brakes, air; WESTERN RV, INC. filed 9 campaigns in all.
| 00V279004 18 Dec 2000 | BLUE BIRD BODY COMPANY |
| 00V400000 8 Dec 2000 | FOUR WINNS |
| 00V413000 6 Dec 2000 | INTERNATIONAL TRUCK AND ENGINE |
| 00V279006 28 Nov 2000 | ATHEY PRODUCTS CORP. |
| 00V357000 3 Nov 2000 | FREIGHTLINER CORPORATION |
| 00V335000 19 Oct 2000 | FORD MOTOR COMPANY |
| 00V279001 22 Sept 2000 | FREIGHTLINER CORPORATION |
| 00V279003 22 Sept 2000 | MONACO COACH CORP. |
NHTSA recalls (public domain) · all recalls of 2000