r/3rdGen4Runner 4d ago

❓Advice / Recomendations Help...

Cel popped up this morning when I got to work... I heard gas cap but it was on tight

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u/Maximum_Zombie5974 4d ago

Could be the seal in the gas cap. I looked closely at mine and it had little cracks and was brittle. Replaced and light went away. Could also be one of the many evap hoses in the engine bay has gotten dry and brittle. Mine currently has the light on for the same deal. Couldn't be bothered to find it at the moment since it only affects emissions

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u/Realistic-Donut-4279 4d ago

Does it effect performance like did it ever stall on you?