RAM 1500 2019–2024 — technical service bulletin
Bulletin 09-001-24 REV. C · NHTSA communication 11004891 · issued Jul 13, 2024
Technical service bulletin
communication type
Engine
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."
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.