Skip to content

NHTSA Recall 21V715000: Exhaust system (engine and engine cooling)

Daimler Trucks North America, LLC reported this safety recall to NHTSA on , covering an estimated 460 vehicles. It affects 2022 Freightliner Cascadia.

460
vehicles potentially affected
1
model affected
2021
owners notified (November 12)
NHTSA campaign21V715000
Manufacturer campaignFL-901
ComponentENGINE AND ENGINE COOLING › EXHAUST SYSTEM
Report receivedSeptember 15, 2021
Owner notificationNovember 12, 2021
Initiated byManufacturer

Defect

Daimler Trucks North America, LLC (DTNA) is recalling certain 2022 Freightliner Cascadia vehicles. The exhaust pipe outlet may have been improperly installed with the tip facing towards the battery box mounted directly above the frame rail.

Safety risk

The exhaust heat may melt the battery box, increasing the risk of a fire.

Remedy

Dealers will inspect and rotate exhaust pipe tip as required. Owner notification letters were mailed on November 14, 2021. Owners may contact DTNA's customer service at 1-800-547-0712. DTNA's number for this recall is FL-901.

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.nhtsa.gov.

Vehicles covered by recall 21V715000

Make and modelModel years
Freightliner Cascadia2022

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.