Porsche Taycan Recall R/2024/186: Replacing Cell Block Module On High-voltage Battery, Who Is Affected And What To Do
- Urgent
- How serious
- 5 Apr 2024
- Launched
- 286
- vehicles in the UK
- ARA4
- Manufacturer’s campaign code
Porsche recalled Taycan vehicles built between 21 October 2019 and 17 July 2023. Production issues may have occurred at the battery cell/battery module supplier. The dealer will replace affected battery modules in the high-volt battery. You won't usually pay for it.1
What’s Wrong
Production issues may have occurred at the battery cell/battery module supplier. If this is the case a short circuit within the battery modules leading to possible thermal events and fires cannot be ruled out.
DVSA's Original Wording
Concern: ARA4 Recall Campaign - Replacing cell block module on high-voltage battery. Defect: On affected vehicles production issues may have occurred at the battery cell/battery module supplier. If this is the case a short circuit within the battery modules leading to possible thermal events and fires cannot be ruled out. Remedy: Replace affected battery modules in the high-volt battery.
Contains public sector information licensed under the Open Government Licence v3.0.
The Risk
If the fault occurs, the recall notice says it could lead to possible thermal events and fires cannot be ruled out.
The Fix
The dealer will replace affected battery modules in the high-volt battery.
Are You Affected?
Taycan built between 21 October 2019 and 17 July 2023 may be included. Porsche estimates 286 vehicles in the UK. Enter your registration to check, then confirm by VIN with Porsche, because not every car in the date range may be included.
Which Car Is It?
Choose the make and model so we can match recalls to your car.
What To Do Now
- Check your car by registration above, then by VIN with Porsche.
- Book with any franchised Porsche dealer, quoting the campaign code ARA4 or the DVSA reference R/2024/186. See how to get a Porsche recall fixed.
- Follow the letter's instructions until the repair is done. See can you drive a car with a recall?.
Related Recalls
| Launched | Vehicle and fault | Severity | Reference |
|---|---|---|---|
| Panamera, TaycanCheck the air suspension strut on the front axle and rework if necessary | Book soon | R/2025/264 | |
| TaycanChecking HVB cell modules and re-programming BMCe software | Urgent | R/2024/454 | |
| TaycanReplacing cell block module on high-voltage battery | Urgent | R/2024/407 | |
| TaycanReplacing brake hose on the left and right front axle | Urgent | R/2024/267 | |
| TaycanChecking high-voltage battery and replacing cell block module if necessary | Urgent | R/2024/204 |
This is one of 122 Porsche recalls in DVSA’s data. The Porsche recall launched before it was R/2024/142 on 20 Mar 2024, for replacing front right wheel carrier. The one launched after it was R/2024/204 on 8 Apr 2024, for checking high-voltage battery and replacing cell block module if necessary. You can also see every Porsche recall, all recalls launched in 2024 and high-voltage battery recalls across every make.
Source: DVSA recall R/2024/186, launched 5 April 2024. Data updated 15 October 2026. How we grade urgency.
Sources
- The Code does not itself say repairs are free. GOV.UK guidance says "You will not usually have to pay for any repairs or parts under a safety recall." gov.uk Checked 15 Oct 2026.