Recall
Peterbilt 320 — 20V132000
NHTSA ID
20V132000
Make
Peterbilt
Model
320
Years Affected
2018
Recall Date
2020-03-04
Component
SERVICE BRAKES, AIR
Units Affected
233
Completion Rate
—
Mfr Campaign No.
20PBB
Summary
PACCAR Incorporated (PACCAR) is recalling certain 2016-2020 Peterbilt 320 and 520 vehicles with dual foot valves and a liftable tag or tri-drive rear axles. The rear brake signal hose may be missing a quick release valve, possibly causing a delay in their brake release timing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Disc Brakes."
Consequence
A delayed brake release may increase the risk of crash.
Remedy
PACCAR will notify owners, and dealers will check the vehicles for a quick release valve, installing one as necessary, free of charge. The recall began March 24, 2020. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 20PBB.