Vehicle recall R/2024/454

Porsche Taycan recall: ARB6 recall campaign - Checking HVB cell modules and re-programming BMCe software

DVSA recall R/2024/454 names the Porsche Taycan. It was launched 11 November 2024. It covers vehicles built 21 October 2019 to 4 March 2024.

Recall data updated 22 September 2026

Recall: R/2024/454
Launched: 11 November 2024
Issued by: PORSCHE
Manufacturer reference: ARB6
Vehicles: 7,916 across the lines below

What can go wrong

A short circuit within the battery modules during the vehicle’s service life cannot be ruled out under certain circumstances which could lead to thermal events and later to a fire in the vehicle.

The fix

On the affected vehicles the battery modules must be replaced and the on-board diagnostic software (BMCe control unit) will be installed.

Models and build dates

As listed in the DVSA recall file. Vehicle numbers are DVSA figures for each line.
Model	Built	Vehicles
Porsche Taycan	21 October 2019 to 4 March 2024	7,916

Is a specific car affected? A recall lists models and build dates, not individual vehicles, so these pages cannot tell you whether one car is included. Enter the registration on the DVSA vehicle recall checker on GOV.UK, or give the vehicle identification number (VIN) to the manufacturer or one of its dealers. Buying used? Ask the seller for proof that any recall work was done.

Other recalls for these models

R/2024/407 ARB5 Recall Campaign - Replacing cell block module on high-voltage battery. 16 October 2024, Porsche Taycan
R/2024/297 ARB3 - Checking position of rear three-point seat belt and reworking if necessary 31 July 2024, Porsche Taycan
R/2024/267 ARB0 - Replacing brake hose on the left and right front axle 3 July 2024, Porsche Taycan
R/2024/204 ARA5 - Checking high-voltage battery and replacing cell block module if necessary 8 April 2024, Porsche Taycan
R/2024/186 ARA4 Recall Campaign - Replacing cell block module on high-voltage battery. 5 April 2024, Porsche Taycan
R/2025/264 ASA6 - Check the air suspension strut on the front axle and rework if necessary 8 July 2025, Porsche Taycan, Porsche Panamera

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Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA vehicle recall records (RecallsFile.csv), recalls launched 1992 to 2026. Recall data updated 22 September 2026.

Recall wording is DVSA's, with capitals and punctuation tidied and American spellings such as tire, center and windshield given in British English. We list a recall when its make and model match a car or van family with at least 1,000 DVSA MOT tests from 2022 to 2025, and when the maker of the vehicle issued it.

Not affiliated with or endorsed by DVSA. Methodology · Data sources