The defect
MCI IS RECALLING 542 MY 2000-2004 G4100 AND G4500 MOTOR COACHES. CERTAIN REWORKED TAG AXLE ARM ASSEMBLIES HAD BEEN IDENTIFIED WITH NEW CRACKS FORMING. SOME OF THE TAG AXLE ARM ASSEMBLIES THAT HAD PREVIOUSLY BEEN REPAIRED DURING RECALLS 03V-411 OR 06V458 MAY HAVE BEEN REPAIRED WITH UNIDENTIFIED MICRO FRACTURES AND/OR INSUFFICIENT WELD PENETRATION.
The risk
IF THE TAG AXLE SWING ARM CRACKS AND REMAINS UNDETECTED, THE CRACKS CAN SPREAD AND POTENTIALLY RESULT IN A PARTIAL OR TOTAL SEPARATION OF THE TAG AXLE ASSEMBLY FROM THE COACH, INCREASING THE RISK OF A CRASH.
The remedy
DEALERS WILL RE-INSPECT AND IF CRACKS ARE IDENTIFIED OR INCORRECT WELDS IN THE PREVIOUSLY REPAIRED AREAS, BOTH RIGHT AND LEFT TAG ARM ASSEMBLIES WILL BE REPLACED. IF NO PROBLEMS ARE IDENTIFIED, DEALERS WILL REINSTALL THE EXISTING TAG AXLE ARM ASSEMBLIES WITH NEW HARDWARE FREE OF CHARGE. PLEASE NOTE THAT THIS CAMPAIGN SUPERSEDES MCI'S PREVIOUS RECALLS (PLEASE SEE 03V411 AND 06V458). THE RECALL BEGAN ON MARCH 18, 2008. OWNER MAY CONTACT MOTOR COACH AT 1-800-241-2947.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| MCI G4100 | 2000, 2001, 2002, 2003, 2004 |
| MCI G4500 | 2000, 2001, 2002, 2003, 2004 |
Components: SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| MCI G4100 | 2000 | 0 | 1 |
| MCI G4100 | 2001 | 0 | 1 |
| MCI G4100 | 2002 | 0 | 1 |
| MCI G4100 | 2003 | 0 | 1 |
| MCI G4100 | 2004 | 0 | 1 |
| MCI G4500 | 2000 | 0 | 2 |
| MCI G4500 | 2001 | 0 | 8 |
| MCI G4500 | 2002 | 0 | 8 |
| MCI G4500 | 2003 | 0 | 8 |
| MCI G4500 | 2004 | 0 | 6 |
Other suspension recalls in 2008
38 of the 683 recall campaigns reported to NHTSA in 2008 concerned the suspension; MOTOR COACH INDUSTRIES, INC filed 39 campaigns in all.
| 08V667000 18 Dec 2008 | HINO MOTORS SALES U.S.A., INC. |
| 08V619000 24 Nov 2008 | NAVISTAR, INC |
| 08V608000 24 Nov 2008 | MERCEDES-BENZ USA, LLC. |
| 08V601000 19 Nov 2008 | WILSON TRAILER COMPANY |
| 08V573000 30 Oct 2008 | WINNEBAGO INDUSTRIES, INC. |
| 08V564000 23 Oct 2008 | BMW OF NORTH AMERICA, LLC |
| 08V540000 15 Oct 2008 | COACHMEN RV COMPANY, LLC |
| 08V485000 24 Sept 2008 | PACCAR INCORPORATED |
NHTSA recalls (public domain) · all recalls of 2008