Common problems

Porsche Taycan common problems and reliability issues

Honest rundown of the most common Porsche Taycan faults, what to watch for, and how to keep one running well.

Updated 4th September 2026 DVSA data: Across 10,712 recorded MOT tests, 8.3% failed.

Porsche Taycan
Image via Wikipedia, CC-licensed.

The Porsche Taycan is a high-performance electric vehicle that has garnered attention for its impressive capabilities. Common problems include battery-related concerns, software glitches, and braking system faults, which can affect the overall driving experience and reliability.

Battery Issues

One of the most significant concerns with the Porsche Taycan revolves around its battery system. Owners have reported issues such as reduced range and charging problems. These can stem from software glitches or hardware malfunctions that affect the battery management system.

Battery degradation can occur over time, leading to a noticeable drop in performance. Some users have experienced difficulties with fast charging, where the vehicle fails to charge at the expected rate. Regular software updates from Porsche aim to address these issues, but it is essential to monitor battery health closely and report any anomalies to a dealer.

Electrical System Faults

The Taycan’s advanced electrical systems can sometimes be prone to faults. Owners have noted issues with the infotainment system, including unresponsive screens and connectivity problems with mobile devices. These glitches can detract from the overall driving experience, especially given the car’s emphasis on technology.

Additionally, problems with the vehicle’s lighting system have been reported, where headlights may flicker or fail to operate correctly. Such issues can often be resolved through software updates or by resetting the system, but persistent problems may require professional intervention.

Braking System Concerns

Braking performance is crucial in any high-performance vehicle, and the Taycan is no exception. Some owners have reported issues with the regenerative braking system, which may not engage as expected. This can lead to a less efficient driving experience and reduced overall braking performance.

Furthermore, there have been instances of brake squeaking or grinding noises, which can indicate wear on the brake pads or discs. Regular maintenance checks are essential to ensure that the braking system functions optimally and to prevent more significant issues from arising.

Suspension and Steering Problems

The Taycan’s suspension system is designed for sporty handling, but some drivers have reported problems with the air suspension. Issues such as uneven ride height or failure to adjust can affect handling and comfort. These problems may stem from faulty sensors or leaks in the air suspension system.

Steering-related concerns have also been noted, with some owners experiencing a lack of feedback or unusual vibrations while driving. It is crucial to have the steering system inspected regularly to ensure that it remains responsive and safe.

Software Glitches

As a technologically advanced vehicle, the Taycan relies heavily on software for its various systems. Users have reported occasional software glitches that can affect everything from navigation to performance settings. These issues can sometimes be resolved through simple resets or by installing the latest software updates.

However, persistent software problems may require a visit to a Porsche dealer for diagnosis and repair. Keeping the vehicle’s software up to date is vital for maintaining functionality and performance.

Interior Quality and Wear

While the Taycan is known for its luxurious interior, some owners have raised concerns about the quality of materials used. Reports of wear and tear on upholstery and trim have surfaced, particularly in high-use areas. This can detract from the overall premium feel of the vehicle.

Additionally, the touchscreen interface, while modern and sleek, can be prone to scratches and fingerprints, leading to a less pristine appearance over time. Regular cleaning and care can help maintain the interior’s aesthetic appeal, but owners should be aware of potential durability issues.

Porsche Taycan recall record

17 recalls have been issued for the Porsche Taycan, between 2021 and 2026.

  1. ASB1 Recall campaign - Check wiring harness of the front seats and rework if necessary

    R/2026/015

    Issued 16 January 2026

    For affected vehicles there is a possibility that the wiring harness for the front seats has not been installed in accordance with specifications and the harness may be damaged by seat adjustment over the lifetime of the vehicle.

    Remedy:To prevent this the installation of the affected wiring harness is to be checked and if necessary reworked.

    Affects cars built Apr 2024 to Dec 2025

  2. ASA6 - Check the air suspension strut on the front axle and rework if necessary

    R/2025/264

    Issued 8 July 2025

    There is a possibility that a locking ring on the air-spring strut at the front left and right was not fitted according to specifications on the affected vehicles. If this is the case the locking ring on the upper side of the respective spring strut can loosen and air can thus escape from the air spring. As a result the driving characteristics may be impaired which increases the risk of an accident.

    Remedy:The locking ring on the air-spring strut at the front left and right must be checked and reworked depending on the test result

    Affects cars built Dec 2024 to May 2025

  3. ARB6 recall campaign – Checking HVB cell modules and re-programming BMCe software

    R/2024/454

    Issued 11 November 2024

    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.

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

    Affects cars built Oct 2019 to Mar 2024

  4. ARB5 Recall Campaign - Replacing cell block module on high-voltage battery.

    R/2024/407

    Issued 16 October 2024

    On affected vehicles production issues may have occurred at the battery cell / module supplier. A short circuit within the battery modules leading to thermal events and fires cannot be ruled out.

    Remedy:Replace the affected battery module on the high-volt battery.

    Affects cars built Nov 2019 to Jun 2023

13 older recalls not shown.

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Porsche Taycan MOT record

From 10,712 recorded MOT tests, 8.3% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
202320110.4%19,234 mi
20224,4218.5%23,166 mi
20213,5027.6%29,860 mi
20202,5888.6%32,250 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements39.0%
  2. A tyre seriously damaged31.9%
  3. A tyre cords visible or damaged21.4%
  4. Number plate does not conform to the specified requirements5.3%
  5. Defect 100012.4%

Figures cover every Porsche Taycan tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Porsche Taycan official figures

Median across 19 variants on sale, electricity.

Electric range
384 miles
Manufacturer WLTP figure

Official figures for new cars. Real economy varies with driving, load and conditions.

Frequently asked questions

What are the most common issues reported with the Porsche Taycan?

Common issues with the Porsche Taycan include battery management system faults, software glitches, and occasional problems with the infotainment system.

How reliable is the Porsche Taycan compared to other electric vehicles?

The Porsche Taycan generally has a good reliability rating, but some owners have reported issues that are less common in other electric vehicles.

Are there any known battery problems with the Porsche Taycan?

Some owners have experienced battery management system errors, which can affect charging and performance, but these issues are not widespread.

What should I check during a vehicle inspection for a used Porsche Taycan?

During a vehicle inspection, check for software updates, battery health, and any signs of wear on the charging ports and electrical components.

Is the Porsche Taycan prone to any specific electrical faults?

Yes, some owners have reported electrical issues, particularly with the infotainment system and connectivity features, which may require software updates.

How does the warranty cover common problems with the Porsche Taycan?

The Porsche Taycan typically comes with a comprehensive warranty that covers many common issues, including battery and electrical faults, but it's best to check the specific terms.

What maintenance should I consider for a Porsche Taycan?

Regular software updates, battery checks, and inspections of the charging system are essential for maintaining the Porsche Taycan's performance.

Are there any recalls for the Porsche Taycan I should be aware of?

Recalls are issued against individual vehicles rather than a model as a whole, so a model-level yes or no would be guesswork. Enter the registration on Honest Car Check and we check the DVSA record for that specific car. Where DVSA holds no status, confirm it with a franchised dealer using the VIN.

Sources