Engine and engine cooling: exhaust system (Workhorse)
Vehicle recall 14V-574. NHTSA received Navistar, Inc.’s report on Sep 19, 2014.
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The short answer
NHTSA received Navistar, Inc.’s report on Sep 19, 2014. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
A failure of the weld may allow hot exhaust gases to enter the engine compartment, increasing the risk of a fire.
Navistar, Inc.
(Navistar) is recalling certain model year 2011-2012 Workhorse W62 Commercial Chassis manufactured June 21, 2010, to October 2, 2012.
In the affected vehicles, the weld joining the right hand side exhaust down pipe to the exhaust manifold may fatigue.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling: exhaust system.
What should you do?
Navistar will notify owners, and dealers will install support brackets on the right and left hand exhaust down pipes and a catalyst spacer bar to prevent swaying. Any cracked down pipes will be replaced. These repairs will be performed free of charge. The recall began on November 17, 2014. Owners may contact Navistar customer service at 1-800-448-7825. Navistar’s number for this recall is 61401-C.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- How to reach the firm: 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.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 6,481 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
- Workhorse W62and 2011 and 2012, before the model years listed here
Who is recalling it?
- Made by Navistar, Inc..
NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.