RAM 1500 2019–2024 — technical service bulletin

Bulletin 100421 · NHTSA communication 11008249 · issued Sep 9, 2024

Technical service bulletin

communication type

Service Brakes

component

2019–2024

model years

vehicle entries

Official summary

Module - anti-lock brake system

Vehicles covered

2019 RAM 1500
2020 RAM 1500
2021 RAM 1500
2022 RAM 1500
2023 RAM 1500
2024 RAM 1500

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.