Jeep Compass and Renegade recall: The PBU (pressure valve) membrane in the high voltage battery pack may not be sealed due to incomplete ultrasonic welding
- What's wrong
- On affected vehicles The PBU (pressure valve) membrane in the high voltage battery pack may not be sealed due to incomplete ultrasonic welding. If the battery pack is completely submerged in water (i.e. water fording) water can enter the battery pack which can cause a…
- What to do
- Contact a Jeep dealer to book the free repair. Check the QR code on the PBU (pressure valve) to verify the compliance of the 48V battery and replacement of the 48V battery if necessary.
What’s wrong
On affected vehicles The PBU (pressure valve) membrane in the high voltage battery pack may not be sealed due to incomplete ultrasonic welding. If the battery pack is completely submerged in water (i.e. water fording) water can enter the battery pack which can cause a fire.
The fix
Check the QR code on the PBU (pressure valve) to verify the compliance of the 48V battery and replacement of the 48V battery if necessary.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| Compass | 9 Nov 2022 | 9 Mar 2023 | 191 |
| Renegade | 9 Nov 2022 | 9 Mar 2023 | 191 |
How to check your vehicle
Use the official DVSA checker with your registration number to see if your exact vehicle is included. If it is, the manufacturer should have written to the registered keeper. The repair is free, even if you bought the vehicle second-hand.
Updated 10 July 2023. This page summarises an official notice. Details can change – always follow the official notice.