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Recall campaign11V374000

Recall 11V374000: 2009–2012 Mack MRU

Steering › Gear box › Shaft sector
Report received
Jul 20, 2011
Manufacturer
Mack trucks, inc
Potentially affected
2,294vehicles
Model years
2009–2012

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

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.

Possible consequence

A complete loss of steering may occur increasing the risk of a vehicle crash.

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.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.