Polestar 4 Common Problems & Reliability
The Polestar 4 is a radical, coupe-styled electric SUV that famously deletes the rear window entirely, relying instead on a high-definition roof-mounted camera for rearward visibility. Positioned between the Polestar 2 and 3 in size and price, it is the fastest production car the brand has ever built, offering blistering dual-motor performance. In the UK, its unique design and tech-heavy approach appeal to early adopters and design-conscious buyers who want an alternative to the Tesla Model Y. Early impressions suggest excellent build quality and dynamic handling. It perfectly suits tech-savvy buyers who prioritize cutting-edge design and performance over traditional SUV practicality.
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Detailed fault breakdown, symptoms, and estimated repair bills by production year.
Most Common Polestar 4 Faults & Repair Costs
Digital Mirror Refocusing / Eye Strain
Some drivers find it difficult to adjust to the digital rear-view mirror, as your eyes must refocus on a screen close to your face rather than a distant reflection.
Initial disorientation, Eye strain on long drives, Difficulty judging distance of cars behind
- Ensure you are comfortable using the digital mirror during a test drive
Phantom Braking / ADAS Over-sensitivity
The Pilot Assist system can occasionally misinterpret speed limits or detect obstacles that aren't there, leading to sudden, unexpected braking.
Sudden deceleration without obvious cause, Speed limit jumping to incorrect values
- Test Pilot Assist on varied roads
- Check for ADAS software updates
Buying a used Polestar 4? Always check for hidden finance and write-off history.
Mechanical problems are only half the battle. Over 1 in 3 UK used cars checked have unpaid finance or accident write-off records that could cause you to lose the car or thousands in value.