IsItAGoodCar

Common Problems with the
2024 Polestar 3

We've identified 5 known issues that can affect the 2024 Polestar 3. 2 of these are serious faults that could be expensive to repair.

5
Known Issues
2
Serious
3
Moderate
0
Minor

All Known Issues

Onboard Charger (GHCA) Failure

SeriousElectrics & Electronics

A significant number of Polestar 3 owners have experienced complete onboard charger failures, preventing AC home charging. Some owners have needed multiple replacements. Parts can be backordered for weeks.

Most affected: All models

Estimated cost: £0 (Recall/Warranty)Affects: 2024–2024Often appears around: Any

Typical symptoms

  • •Car will not charge on AC/home charger
  • •Charging starts then stops immediately
  • •Works on DC fast chargers but not AC

What to inspect before you buy

  • ✓Test home charging before purchase
  • ✓Ask if the onboard charger has been replaced
  • ✓Verify warranty status

High to Low Voltage Converter Failure

SeriousElectrics & Electronics

The converter module that charges the 12V battery from the high-voltage pack can fail, leaving the 12V battery dead and the car unable to start.

Most affected: All models

Estimated cost: £0 (Warranty)Affects: 2024–2024Often appears around: Any

Typical symptoms

  • •Car completely dead
  • •12V battery repeatedly flat
  • •Multiple electrical warnings

What to inspect before you buy

  • ✓Check 12V battery health
  • ✓Ask about any converter module replacements

Software & Connectivity Glitches

ModerateElectrics & Electronics

Early Polestar 3 models have been prone to system resets, blank screens, and loss of GPS signal, often requiring OTA updates or dealer intervention.

Most affected: All models

Estimated cost: £0 (Software/Hardware upgrade)Affects: 2024–2024Often appears around: Any

Typical symptoms

  • •Intermittently blank screens
  • •Settings resetting spontaneously
  • •Loss of GPS signal

What to inspect before you buy

  • ✓Check for the latest software version
  • ✓Verify screen responsiveness across all menus

Digital Key Unreliability

ModerateElectrics & Electronics

The "credit card" key and phone-as-a-key features can be temperamental, occasionally failing to unlock or start the vehicle.

Most affected: All models

Estimated cost: £0 (Software fix)Affects: 2024–2024Often appears around: Any

Typical symptoms

  • •Key not detected warning
  • •Intermittent failure to unlock
  • •Need to reset app frequently

What to inspect before you buy

  • ✓Test both the physical fob and digital key access multiple times

Rear Camera Display Fault

ModerateElectrics & Electronics

The rear-view camera may fail to display when reversing, showing a 360-degree view instead or a "camera unavailable" message. A software recall addresses this.

Most affected: All models

Estimated cost: £0 (Recall)Affects: 2024–2024Often appears around: Any

Typical symptoms

  • •Rear camera not showing in reverse
  • •360-degree view appears instead
  • •"Camera temporarily unavailable" message

What to inspect before you buy

  • ✓Shift into reverse multiple times during test drive
  • ✓Check recall status

Buying Tips for the 2024 Polestar 3

  • ✓Ensure the car has received the free "Nvidia Orin" processor upgrade if applicable
  • ✓Test all touchscreen controls, as almost every function (including the glovebox) is screen-dependent
  • ✓Verify the operation of the digital key and proximity sensor

Browse 2024 Polestar 3 in our Directory

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Other Polestar 3 Year Periods

2024

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