▲ 2 r/StupidCarQuestions+1 crossposts

Yellow warning light

This warning light is on permanently despite getting a new cat converter which was what a diagnostic said it was. I’ve been told by someone that it could just be nothing that needs looking at, the lights just sometimes come on. Does anyone know if this is true. It’s a 2018 Hyundai i10.

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u/flangeflangeflanges — 2 months ago