Jeep Grand Cherokee 2021–2024 — technical service bulletin
Bulletin 08-179-25 · NHTSA communication 11018869 · issued May 31, 2025
Technical service bulletin
communication type
Electrical System
component
2021–2024
model years
12
vehicle entries
Official summary
"12 Channel Amplifier Popping Noise Sound Customers may experience the following: ● Popping sound coming from the speakers during engine start/run. This bulletin involves replacing the Audio Amplifier."
Vehicles covered
- 2021 Jeep Grand Cherokee
- 2022 Jeep Grand Cherokee
- 2023 Jeep Grand Cherokee
- 2024 Jeep Grand Cherokee
- 2021 Jeep Grand Cherokee 4XE
- 2022 Jeep Grand Cherokee 4XE
- 2023 Jeep Grand Cherokee 4XE
- 2024 Jeep Grand Cherokee 4XE
- 2021 Jeep Grand Cherokee L
- 2022 Jeep Grand Cherokee L
- 2023 Jeep Grand Cherokee L
- 2024 Jeep Grand Cherokee L
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.