Warranty, TSBs & Dealer ServiceDiagnostic helpCommunity Starter

2013 Toyota Prius — dealer cannot reproduce an intermittent warning

QuietDaily422Community StarterNov 5, 20252013 Toyota Prius ThreeRaleigh

I have brought the car in twice for the same intermittent warning and both visits ended with could-not-reproduce. I have video and timestamps.

1 replies

WeekendEnthusiast668Community StarterCommunity StarterNov 7, 2025permalink

If it were in my driveway, write temp, speed, and in-gear vs coast when the 2013 Toyota Prius does it — then decide on parts. That's the branch I'd chase this week. Stop there until you know. Not trying to scare you — just skip the expensive first guess. Trying not to diagnose from the couch.

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