2013 MACK MRU RECALL - #14V137000
		RECALL FOR ENGINE AND ENGINE COOLING : ENGINE
        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.
		Information provided by the National Highway Traffic Safety Administration.
		
		
		
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							| Vehicle | 
							2013 MACK MRU | 
							
								
							 | 
						 
						
							| Manufacturer | 
							Mack Trucks, Inc. | 
						 
						
							| Manufactured between | 
							9/13/2007 - 12/12/2013 | 
						 
						
							| Recalled on | 
							3/25/2014 | 
						 
						
							| Influenced by | 
							Mack Trucks, Inc. | 
						 
						
							| Owners Notified on | 
							3/12/2014 | 
						 
						
							| # Affected | 
							1,934 | 
						 
						
							| Recalled for | 
							ENGINE AND ENGINE COOLING:ENGINE | 
						 
						
							 | 
							
								 
									
									
								 
							 | 
						 
						
							| Description | 
							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. | 
						 
						
							| Consequences | 
							The improper operation of the sensor could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe. | 
						 
						
							| Corrective action | 
							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. | 
						 
						
							| Notes | 
							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 www.safercar.gov. | 
						 
						
							| See also | 
							
							
							
								2013 MACK MRU Recall for SERVICE BRAKES
							
							
  
							
								2013 MACK MRU Recall for POWER TRAIN, AXLE HUBS
							
							
  
							
								2013 MACK MRU Recall for EXTERIOR LIGHTING, TURN SIGNAL, FLASHER UNIT
							
							
  
							
								2013 MACK MRU Recall for ENGINE AND ENGINE COOLING, ENGINE
							
							
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