Incorrect brake modulator valve installed
Defect Summary
Navistar, inc. (navistar) is recalling certain 2020 international hv 6x4 vehicles. the vehicles were built with a non-quick release modulator valve (nqrmv) instead of a quick release modulator valve (qrmv), which may affect the brake release time. as such, these vehicles fail to comply with the requirements of federal motor vehicle safety standard (fmvss) number 121, "air brake systems."
Safety Consequence
A longer time required to exhaust the brake chambers could increase the risk of a brake or tire fire.
Corrective Action
Navistar will notify owners, and dealers will replace the nqrmv with a qrmv, free of charge. the recall began january 9, 2020. owners may contact navistar customer service at 1-800-448-7825. navistar's number for this recall is 19519.
Similar Recalls
Other recalls from International Motors, Llc or involving Service Brakes, Air.
FAQ: Recall 19V838000
Your rights, the repair process, and what each field on this page means.
What is recall 19V838000?
NHTSA recall 19V838000 was issued by International Motors, Llc on November 21, 2019. It addresses: Incorrect brake modulator valve installed. The recall affects approximately 3 vehicles, with the defect involving the Service Brakes, Air component.
How do I get this recall repaired?
Contact any authorized International Motors, Llc dealer and reference NHTSA recall ID 19V838000 or the manufacturer campaign number 19519. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.