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Recalled Product

List of recalls for Mack LR6

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Mack LR6 Recalls

There have been 0 recalls on LR6 vehicles in recent years. The latest, dated 2015-05-11 and published by the NHTSA on 2015-06-27, was due to a problem with the engine. Approximately 2124 vehicles were involved. Since 2011, LR6's have experienced approximately 1 recall(s) . See a list of recalls for your model year below.

IMPORTANT NOTE: Also check the list of Additional Mack Models to the right. At times, the manufacturer or the NHTSA may use slightly different model names, or group models together by series.

Recalled Mack LR6 vehicles

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Detailed Recall Information for Mack LR6

Show Recalls for Model Year:
2015-05-11 (Published by NHTSA on 2015-06-27)
Recall Summary: Mack Trucks, Inc. (Mack) is recalling certain model year 2011-2016 Mack MRU and LEU trucks manufactured June 25, 2010, to April 30, 2015, and 2015-2016 LR6 trucks manufactured from December 18, 2014 through March 6, 2015. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.
Hazard: If engine oil comes into contact with a hot surface, there could be an increased risk of a fire.
Remedy: Cummins will notify owners on behalf of Mack, and Cummins service centers will administer the repairs which include securing the ends of the 90-degree elbow and reprogramming the electronic control module (ECM) with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact Mack customer service at 1-800-528-6586 or Cummins Inc. at 1-800-343-7357. Mack's number for this recall is SC0391.
Additional Info: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to
NHTSA Source:


Additional Mack Models

Recalls have also been issued under these model names:

Latest Safety Recalls

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Sources may include: National Highway Traffic Safety Administration (NHTSA) and companies involved with this or a related recall.