Car has a dead spot in the throttle at tip-in. Transmission shifts clunky. Installing Polestar did not fix the problem. Uninstalling Polestar and resetting the computers fixed the problem for 3 days until the car began adapting back to the original state. Problem still exists. Regional Engineer has been brought in to capture more data for analysis in Sweden. No abnormality found in the sensors. Attempted to replace throttle body. No difference.
10000 mi
Dead spot in the throttle tip-in followed by a burst of acceleration. Dealer could not fix. Sold back as a lemon.
The two electrical motors in the rear were not operating properly due to a problem with the rear drive train, which had to be replaced under warranty to its failure.
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