Mazda CX-5 2017–2019 — technical service bulletin
Bulletin 01-022-18-3528a · NHTSA communication 10152374 · issued Nov 9, 2018
Technical service bulletin
communication type
Engine
component
2017–2019
model years
4
vehicle entries
Official summary
Some vehicles may exhibit an excessive body vibration/unusual noise when idling or driving after parking inextremely cold temperatures (-25°C/-13°F). NOTE: This excessive vibration does not occur if the engine mount rubber No.1 is over -25°C/-13°F. This may be caused by the No. 1 engine mount rubber hardening under extremely cold temperatures due to inappropriate characteristic of the engine mount rubber. To eliminate this concern, the material of the No.1 engine mount rubber has been changed to increase the damping force under extremely cold temperatures.
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.