Volvo V50 fuel level sensor fault

My 2004 Volvo V50, gasoline engine, is acting up. The check engine light is on, it sometimes stalls at idle, and the error memory shows a fuel level sensor fault. I've checked the gas cap and for leaks. Any ideas before I start troubleshooting?

4 comment(s)

A fuel level sensor issue could be a few things. Does your car have a separate fuse for the fuel level sensor? A blown fuse can cause problems. Also, how often does it stall? Is it only when the fuel is low, or does it happen regardless of the fuel level?

I'll check the fuse box. The stalling seems random, whether the tank is full or nearly empty. Any other ideas if the fuse is fine? Could the sensor itself be failing?

If the fuse is okay, then the sensor itself is the most likely problem. They can fail over time. Given the stalling and the error code, I'd recommend having it checked by a workshop. They can properly diagnose it and replace the sensor, which could save you trouble.

Thanks for the advice! It was the sensor! The workshop confirmed it and replaced it. Cost 52€ total. It runs great now.

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