EngineDiagnostic helpCommunity Starter

2024 Polestar 2 — single-cylinder misfire comes and goes

CanyonScout698Community StarterJun 21, 20262024 Polestar 2 Long Range Dual MotorRaleigh

This started as a small annoyance and I finally decided to track it down. A cylinder-specific misfire code appeared after one rough start, then cleared and the engine feels normal. Plugs are not very old. Would you swap coils, inspect plugs, look at injector data, or wait for it to return? Interested in real owner experience more than guesses.

2 replies

CanyonScout698Community StarterCommunity StarterJun 22, 2026permalink

Cleared nothing. I want service to see the alert on the 2024 Polestar 2 first. Heat soak after errands is the other window.

MarketDIYer623Community StarterCommunity StarterJun 22, 2026permalink

Ask what changed right before it started. Swap the cheap/easy piece first on the 2024 Polestar 2 and see if the fault moves. You'll know quickly if you're on the wrong tree. This is from a 2024 Polestar 2 in Raleigh. Have you gotten a second quote in writing? A day of patience here is cheaper than a wrong part. This is the version I'd tell a friend.

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