Porsche Taycan and Audi E-Tron GT Recalled for Poorly Sealed Batteries

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By Car Brand Experts

Porsche Taycan and Audi E-Tron GT Recalled for Poorly Sealed Batteries: A Closer Look


In the world of electric vehicles, the battery is a crucial and costly component. Recent recalls by Porsche and Audi for their Taycan and e-Tron GT models have shed light on the importance of properly sealed batteries to avoid potential damage from liquid ingress.

The Recall Details

The recall affects 4,777 Taycan models and 1,899 e-Tron GTs from the 2023 model year. The issue revolves around the flawed sealing of the batteries, making them vulnerable to water intrusion. Affected vehicles may exhibit warning messages due to the risk of liquid entering the battery, potentially leading to overheating, battery fires, or long-term corrosion of internal components.

The Root of the Problem

Initially discovered in 2022, reduced insulation resistance values hinted at possible liquid ingress into the batteries of specific vehicles. Subsequently, a new sealant by Dräxlmaier Group was introduced to bolster the seal’s integrity. Despite ongoing testing, instances of liquid intrusion persisted, prompting further enhancements to the sealant to counter the issue effectively.

Resolution and Next Steps

Both Porsche and Audi will conduct leak tests on affected vehicles to gauge the risk of liquid penetration into the battery. Any batteries found susceptible will be replaced with ones featuring the improved sealant, with all repairs covered under warranty. Notifications to affected owners are set to be dispatched by October 31 to facilitate the necessary actions.


Ensuring the watertight integrity of EV batteries is essential for maintaining their safety and efficiency on the road. The collaborative efforts between automakers and suppliers to address such issues exemplify a commitment to providing consumers with reliable and secure electric vehicles.


Q: Should I be concerned if I own a Porsche Taycan or Audi e-Tron GT from the mentioned model year?

A: If your vehicle falls within the specified model range, it’s advisable to heed the forthcoming notifications and have your battery inspected as a precautionary measure.

Q: How common are battery-related recalls in the EV industry?

A: While rare, battery recalls underline the meticulous safety standards upheld by automakers to address any potential risks promptly.

Q: Can I continue driving my vehicle until it undergoes the necessary battery check?

A: It’s recommended to follow the guidelines provided by Porsche and Audi and refrain from driving the vehicle if advised until the battery inspection is completed.

Q: How can I stay updated on the latest developments with this recall?

A: Remain attentive to notifications from the automakers and official communications regarding the recall to ensure timely action.

Q: Are there any long-term implications if my vehicle is affected by this issue?

A: Swift resolution through the replacement of the battery with the enhanced sealant aims to prevent any lasting damage to the battery components and ensure continued safe operation of the vehicle.

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