Cadillac XT5 2020–2023 — technical service bulletin
Bulletin 21-NA-118 · NHTSA communication 10237937 · issued Jun 8, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020–2023
model years
16
vehicle entries
Official summary
This technical bulletin provides a procedure to align the exhaust causing a vibration.
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.