Freightliner Cascadia: Service brakes — quick release valve

Affects Freightliner Cascadia · 2017–2021 — about 164K vehicles.

The hazard

Brakes that pull to one side during automatic braking events may cause a sudden change in vehicle direction, increasing the risk of a crash.

What to do

DTNA will notify owners, and dealers will replace the front left and right single brake modulator valves will be replaced and spacers added, free of charge. The recall began August 28, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-855.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational