Question 1

What is TCAM / Connectivity Issues on the Polestar Polestar 2?

Accepted Answer

The TCAM module can fail or become unresponsive, causing the car to lose all internet, GPS, and digital key functions.

Question 2

What is Axle Clicking / CV Joint Noise on the Polestar Polestar 2?

Accepted Answer

A rhythmic clicking sound from the front or rear axles, particularly noticeable at low speeds or during regenerative braking, often requiring axle replacement.

Question 3

What is 12V Battery Deep Discharge on the Polestar Polestar 2?

Accepted Answer

The 12V battery can drain completely, often due to software preventing the car from entering "deep sleep", leaving the vehicle unable to unlock or start.

Question 4

What is High Voltage Coolant Heater (HVCH) Failure on the Polestar Polestar 2?

Accepted Answer

The HVCH provides cabin heat in cold weather. Some early units have failed, leaving the car with no heating.

Question 5

What is Infotainment Freezes & Black Screens on the Polestar Polestar 2?

Accepted Answer

The Android Automotive infotainment system can freeze, reboot randomly, or display a black screen, sometimes disabling the reversing camera. Reported across all model years but especially 2021-2023.

Question 6

What should I check when buying a used Polestar Polestar 2?

Accepted Answer

Check for the "Plus Pack" and "Pilot Pack" as these are highly desirable for resale in the UK

Question 7

What should I check when buying a used Polestar Polestar 2?

Accepted Answer

Verify if the car was subject to early recalls for the power inverter and ensure the work was completed

Question 8

What should I check when buying a used Polestar Polestar 2?

Accepted Answer

Inspect the panoramic glass roof (if fitted) for any delamination or stone chip damage

Question 9

What years was the Polestar Polestar 2 made?

Accepted Answer

The Polestar Polestar 2 was produced from 2020 to 2024.

Polestar Polestar 2

Polestar 2 Reliability & Common Faults

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