Mack Trucks Recalling 2010-2015 Models Due to Fire Risk
Mack Trucks is recalling certain 2010-2015 models because condensation in the intake manifold may freeze, causing sensor issues that could lead to vehicle fires or burn injuries.
What this means for you
Our assessment, not the agency’s: severity 4/5 (Severe).
The hazard poses a serious risk of illness, injury, or structural failure. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: The recall involves a risk of vehicle fire and burn injury, which aligns with the rubric criteria for 'Severe' severity (significant injury/property-damage reports or structural vehicle defect).
Plain-English summary
Mack Trucks, Inc. is recalling certain model year 2014-2015 CXU, 2010-2015 LEU, and 2011-2015 MRU vehicles. These vehicles were manufactured with certain Cummins Westport Model ISL G and ISX12 G engines. The recall involves 1,934 vehicles.
The defect involves condensation in the intake manifold that may freeze during cold weather conditions. This freezing can interfere with the proper operation of the intake manifold pressure sensor. 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.
Cummins and Cummins Westport will notify owners. 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.
The recalled product
- Product
- MACK MRU, LEU, PINNACLE (CXU)
- Brand
- MACK
- Manufacturer
- Mack Trucks, Inc.
- Category
- Vehicle — Heavy-Duty Trucks
- Hazard
- Affected units
- 1,934
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (3)
- MRU
- LEU
- PINNACLE (CXU)
Distribution
Distributed nationwide across the United States.
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