Power Solutions Internati Obd HD Engines: Engine And Engine Cooling recall

What's wrong

Power Solutions International, Inc. (PSI)has submitted a Defect Information Report based upon recall determinations by Navistar (recalls 21V837, and 21V838) and Daimler Trucks North America (DTNA recalls 22V438, and 22V439). The engine control module (ECM) may set a specific fault code, which can cause the engine to shut down unexpectedly while the vehicle is in motion.

Why it matters

Unexpected engine shut down while in motion increases the risk of a crash.

The fix

PSI worked with the affected vehicle manufacturers to update the ECM calibration, free of charge. Owners may contact PSI customer service at 1-630-350-9400.

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.nhtsa.gov. Please be reminded of the following requirements:You are required to submit a draft owner notification letter to this office no less than five days prior to mailing it to the customers.Also, copies of all notices, bulletins, dealer notifications, and other communications that relate to this recall, including a copy of the final owner notification letter and any subsequent owner follow-up notification letter(s), are required to be submitted to this office no later than 5 days after they are originally sent (if they are sent to more than one manufacturer, distributor, dealer, or purchaser/owner).Please be reminded that under 49 U.S.