NHTSA Campaign Id 23V185000; Date: Mar. 20, 2023
a pvm that fails to move into park can cause a vehicle rollaway, increasing the risk of a crash.
Recalled Vehicles:2023 Peterbilt 579; 2024 Peterbilt 579
Component: Parking Brake
Manufactured by: Paccar Incorporated
Affected Units:: 25
Recall Summary:paccar incorporated (paccar) is recalling certain 2023-2024 peterbilt 579 trucks. the intellipark tractor park valve module (pvm) may intermittently become stuck in the un-parked position and fail to move into the park position when the park switch is activated.
How to Fix:dealers will replace the pvm with a new corrected part, free of charge. owner notification letters are expected to be mailed by may 19, 2023. owners may contact paccar's customer service at 1-940-591-4220. paccar's number for this recall is 23pbc.
Recall 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.
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