The defect
MACK TRUCKS IS RECALLING CERTAIN MODEL YEAR 2009-2012 MRU HEAVY TRUCKS MANUFACTURED FROM NOVEMBER 26, 2008, THROUGH APRIL 26, 2011. THE BOLTS USED TO MOUNT THE STEERING GEAR WERE NOT TIGHTENED TO SPECIFICATION. THE BOLTS CAN LOOSEN WHICH OVER TIME MAY CAUSE THE STEERING GEAR TO DISCONNECT FROM ITS MOUNTING BRACKET.
The risk
A COMPLETE LOSS OF STEERING MAY OCCUR INCREASING THE RISK OF A VEHICLE CRASH.
The remedy
DEALERS WILL REPLACE THE BOLTS, WHICH WILL BE TIGHTENED TO THE CORRECT SPECIFICATION. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 19, 2011. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-866-1177.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mack MRU | 2009, 2010, 2011, 2012 |
Components: STEERING:GEAR BOX:SHAFT SECTOR
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack MRU | 2009 | 0 | 7 |
| Mack MRU | 2010 | 0 | 7 |
| Mack MRU | 2011 | 0 | 10 |
| Mack MRU | 2012 | 0 | 9 |
Other steering recalls in 2011
26 of the 597 recall campaigns reported to NHTSA in 2011 concerned the steering; MACK TRUCKS, INC filed 74 campaigns in all.
| 11V591000 19 Dec 2011 | GENERAL MOTORS LLC |
| 11V565000 23 Nov 2011 | NISSAN NORTH AMERICA, INC. |
| 11V549000 15 Nov 2011 | HINO MOTORS SALES U.S.A., INC. |
| 11V514000 13 Oct 2011 | DAIMLER TRUCKS NORTH AMERICA |
| 11V446000 25 Aug 2011 | GILLIG CORPORATION |
| 11V406000 5 Aug 2011 | MASERATI NORTH AMERICA, INC. |
| 11V398000 5 Aug 2011 | GENERAL MOTORS LLC |
| 11V378000 26 Jul 2011 | VOLVO CARS OF N.A. LLC. |
NHTSA recalls (public domain) · all recalls of 2011