Astra fuel level sensor issues

Whoa, sounds frustrating! The fuel gauge going bonkers can be a real pain. Does the fuel gauge on the car dashboard seem to read empty even when you know you have fuel? I'm no expert, but maybe the level sensor itself is faulty? I read somewhere they can get gunked up or just plain die. Just throwing ideas out there!

Yeah, the fuel gauge is all over the place! Sometimes it shows empty when I'm half full, sometimes it seems okay. So, you think it's the fuel level sensor itself? Where IS that thing located, anyway? Is it a massive job to replace?

Okay, symptoms point towards the fuel level sensor. I am not sure where it is exactly in your car, but the level sensor usually sits inside the fuel tank, as part of the fuel pump assembly. I don't know if it is a massive job to replace, but if you don't know how to replace it, you may want to get a professional to take a look to avoid damaging your car.

Thanks a bunch for the pointers! I bit the bullet and took it to a workshop. Turns out, you were right – the fuel level sensor was shot. Cost me 52€ to get it sorted. Check engine light is gone and she is running smoothly now!