RAM 1500 2022 — technical service bulletin
Bulletin 0804522 · NHTSA communication 10220775 · issued Mar 3, 2022
Technical service bulletin
communication type
Back Over Prevention
component
2022
model years
1
vehicle entries
Official summary
License Plate Lamp Harness Water Intrusion This bulletin involves replacing the rear bumper wiring harness. The customer may experience the following:There is a potential for water intrusion which over time could lead to an inoperable license plate lamp.
Vehicles covered
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.