RAM 1500 2019–2024 — technical service bulletin
Bulletin 0900124 · NHTSA communication 10251862 · issued Jan 20, 2024
Technical service bulletin
communication type
Back Over Prevention
component
2019–2024
model years
6
vehicle entries
Official summary
Cold Engine Ticking Noise The customer may describe a ticking noise from the exhaust manifold location(s) when cold. This bulletin involves replacing the exhaust manifolds.
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.