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NHTSANHTSA · Vehicles·Recall number 14V137000

ENGINE AND ENGINE COOLING:ENGINE

Published March 25, 2014 · Recall initiated: March 24, 2014

What's the hazard

Mack Trucks Inc. (Mack) is recalling certain model year 2014-2015 CXU, 2010-2015 LEU, and 2011-2015 MRU vehicles manufactured with certain Cummins Westport Model ISL G and ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.

What to do

Cummins and Cummins Westport will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on March 12, 2014. Customers may contact Mack at 1-336-393-2000 or Cummins Inc. at 1-800-343-7357. Mack's number for this recall is SC0377.

Recall details

Brand
MACK
Model
MRU
Manufacturer
Mack Trucks, Inc.
Lot
2011 MACK MRU | 2012 MACK MRU | 2013 MACK MRU | 2014 MACK LEU | 2014 MACK MRU | 2015 MACK LEU | 2015 MACK MRU | 2015 MACK PINNACLE (CXU) | 2011 MACK LEU | 2014 MACK PINNACLE (CXU) | 2013 MACK LEU | 2012 MACK LEU | 2010 MACK LEU
Risk classification
V
Country
US
View official NHTSA notice

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