The driver-side rear taillight assembly suffers from a persistent seal failure, allowing significant moisture accumulation and water droplets to build up inside the lamp housing. This defect was documented by the Polestar Delivery Specialist at the time of vehicle handover and has persisted despite two prior warranty replacement…
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The driver-side rear taillight assembly suffers from a persistent seal failure, allowing significant moisture accumulation and water droplets to build up inside the lamp housing. This defect was documented by the Polestar Delivery Specialist at the time of vehicle handover and has persisted despite two prior warranty replacements of the lamp assemblies (authorized under Polestar TIE case 01943145). The manufacturer now claims this is a "natural phenomenon" due to a vented design; however, the volume of water accumulation is sufficient to obstruct the clarity and brightness of the safety signaling. Repairs: The vehicle has had the taillight assemblies replaced twice (August 2025 and December 2025) with no permanent resolution.
NHTSA ODI #11729404
Mileage unknown · Jan 16, 2026
Electrical SystemExterior LightingPower Train
My vehicle has experienced repeated and unresolved software/firmware failures that cause loss of essential vehicle functionality and repeated vehicle immobilization. Since purchase, the vehicle has been taken out of service multiple times for software-related repairs, including firmware updates and system resets, yet the problem…
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My vehicle has experienced repeated and unresolved software/firmware failures that cause loss of essential vehicle functionality and repeated vehicle immobilization. Since purchase, the vehicle has been taken out of service multiple times for software-related repairs, including firmware updates and system resets, yet the problems persist and the vehicle cannot be relied upon to operate normally. The failures are not cosmetic or infotainment-only; they affect core vehicle systems and overall operability. After service visits, the vehicle is often returned with the same or new software-related issues, requiring additional service visits and extended downtime. The cumulative time out of service now exceeds 30 days. An authorized Polestar dealer principal, who also serves on the brand’s national leadership board, explained to me that U.S.-spec vehicles are running materially different firmware than vehicles sold in other markets. According to this explanation, Chinese-developed firmware was removed for U.S. regulatory reasons and replaced with U.S.-developed firmware that was not fully validated at the time of sale. As a result, U.S. customers are effectively acting as beta testers for unstable software. Because modern EV software controls safety-critical vehicle functions, a vehicle that repeatedly fails, becomes immobilized, or cannot be reliably restored to service after software updates presents a safety and reliability concern. The vehicle’s unpredictable behavior and lack of dependable operation raise concerns beyond inconvenience and indicate a potential systemic defect affecting U.S.-spec vehicles.
Polestar Automotive USA, Inc. (Polestar) is recalling certain 2025 Polestar 3 vehicles. The striker brackets that secure the rear seat backrest may be loose. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 207, "Seating Systems."
Consequence & remedy
Consequence: A loose rear seat backrest may fall forward and allow cargo to enter the cabin during a crash, increasing the risk of injury.
Remedy: Dealers will inspect and tighten the rear seat backrest striker bracket mounting nuts as necessary, free of charge. Owner notification letters were mailed March 4, 2026. Owners may contact Polestar's customer service at 1-800-806-2504. Polestar's number for this recall is RP1079. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning January 30, 2026.
Polestar Automotive USA, Inc. (Polestar) is recalling certain 2025 Polestar 3 vehicles. The hood wing front bumper may be missing bolts, allowing the bumper to detach.
Consequence & remedy
Consequence: A detached bumper can become a road hazard, increasing the risk of a crash.
Remedy: Polestar will inspect the hood wing bumper for missing screws. If any screws are missing, the bumper and screws will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed September 30, 2025. Owners may contact Polestar's customer service at 1-800-806-2504. Polestar's number for this recall is RP1064.
Polestar Automotive USA, Inc. (Polestar) is recalling certain 2025 Polestar 3 vehicles. The panoramic glass sunroof may not be properly secured and can detach.
Consequence & remedy
Consequence: A detached glass sunroof can become a road hazard, increasing the risk of a crash.
Remedy: Polestar will replace the panoramic glass sunroof, free of charge. Owner notification letters were mailed July 28, 2025. Owners may contact Polestar's customer service at 1-800-806-2504. Polestar's number for this recall is RP1060.
Polestar Automotive USA, Inc. (Polestar) is recalling certain 2025 Polestar 3 vehicles. Water may damage the electrical connectors between the engine bay and front bumper cable harnesses.
Consequence & remedy
Consequence: Damage to harnesses can cause various electrical malfunctions, such as a loss of power steering assist, increasing the risk of a crash or injury.
Remedy: Polestar will replace the bumper harness and the inline front bumper/engine bay connector on the engine bay harness, free of charge. Owner notification letters were mailed July 31, 2025. Owners may contact Polestar's customer service at 1-800-806-2504. Polestar's number for this recall is RP1063.
Polestar Automotive USA, Inc. (Polestar) is recalling certain Polestar 3 vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence & remedy
Consequence: A rearview camera image that does not display reduces the driver's view of what is behind the vehicle, increasing the risk of a crash.
Remedy: The software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters are expected to be mailed June 24, 2025. Owners may contact Polestar's customer service at 1-800-806-2504. Polestar's number for this recall is RP1057.
Polestar Automotive USA, Inc. (Polestar) is recalling certain 2025 Polestar 3 hybrid electric vehicles. Fluctuations in the 12-volt system may have damaged the High to Low Voltage Converter Module (HLCM).
Consequence & remedy
Consequence: A damaged HLCM reduces the system's ability to convert energy, causing a sudden loss in drive power and increasing the risk of a crash.
Remedy: Dealers will replace the High to Low Voltage Converter Module (HLCM), free of charge. Owner notification letters were mailed January 17, 2025. Owners may contact Polestar customer service at 1-800-806-2504. Polestar's number for this recall is RP1043.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
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2025 Polestar Polestar 3 Problems, Complaints & Recalls | Skip That Year
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