Infiniti Q40 2016–2023 — technical service bulletin
Bulletin ITB22-041 · NHTSA communication 10227253 · issued Nov 23, 2022
Technical service bulletin
communication type
Power Train
component
2016–2023
model years
60
vehicle entries
Official summary
DRIVE SHAFT BOOT SERVICE INFORMATION SERVICE INFORMATION If a Drive Shaft (Axle Shaft) Boot on an APPLIED VEHICLE is found to be leaking grease, AND There is no abnormal noise or obvious CV Joint risk due to water intrusion and/or complete grease loss, check for REPAIR KIT-DUST BOOT (cv Joint Boot Kit) availability. ï · If there is a REPAIR KIT-DUST BOOT (CV Joint Boot Kit) available for the vehicle being repaired, do NOT replace the axle. Install a new boot kit following the procedure in the ESM. o Refer to the ESM: TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIV
Vehicles covered
- 2016 Infiniti Q40
- 2016 Infiniti Q50
- 2017 Infiniti Q50
- 2018 Infiniti Q50
- 2019 Infiniti Q50
- 2020 Infiniti Q50
- 2021 Infiniti Q50
- 2022 Infiniti Q50
- 2023 Infiniti Q50
- 2016 Infiniti Q50 Hybrid
- 2017 Infiniti Q50 Hybrid
- 2018 Infiniti Q50 Hybrid
- 2016 Infiniti Q60
- 2017 Infiniti Q60
- 2018 Infiniti Q60
- 2019 Infiniti Q60
- 2020 Infiniti Q60
- 2021 Infiniti Q60
- 2022 Infiniti Q60
- 2016 Infiniti Q70
- 2017 Infiniti Q70
- 2018 Infiniti Q70
- 2019 Infiniti Q70
- 2016 Infiniti Q70 Hybrid
- 2017 Infiniti Q70 Hybrid
- 2018 Infiniti Q70 Hybrid
- 2019 Infiniti Q70L
- 2017 Infiniti QX30
- 2018 Infiniti QX30
- 2019 Infiniti QX30
- 2016 Infiniti QX50
- 2017 Infiniti QX50
- 2018 Infiniti QX50
- 2019 Infiniti QX50
- 2020 Infiniti QX50
- 2021 Infiniti QX50
- 2022 Infiniti QX50
- 2023 Infiniti QX50
- 2022 Infiniti QX55
- 2023 Infiniti QX55
- 2016 Infiniti QX60
- 2017 Infiniti QX60
- 2018 Infiniti QX60
- 2019 Infiniti QX60
- 2020 Infiniti QX60
- 2021 Infiniti QX60
- 2022 Infiniti QX60
- 2023 Infiniti QX60
- 2016 Infiniti QX60 Hybrid
- 2017 Infiniti QX60 Hybrid
- 2018 Infiniti QX60 Hybrid
- 2019 Infiniti QX60 Hybrid
- 2016 Infiniti QX70
- 2017 Infiniti QX70
- 2016 Infiniti QX80
- 2017 Infiniti QX80
- 2018 Infiniti QX80
- 2019 Infiniti QX80
- 2020 Infiniti QX80
- 2021 Infiniti QX80
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.