Hello everyone,

The fuel gauge of my Vauxhall Astra H 1.6 is reading empty even though it is half full.

Yesterday I had to take my battery out and charge it (Bad connections on stereo I suspect, I usually take my stereo out when I turn the car off, but the past few days i've left it in and now the battery is dead, not the first time it's happened).

When I put the battery back, the car works but I noticed the fuel gauge all of a sudden is stuck on 0 and the Low Fuel light is flashing. I'm not sure whether this is a mechanical problem with the fuel tank or an electrical one with the signal not being transmitted.

I've not done any diagnostics on it yet and i'm hoping it's a cheap fix lol

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