Hi guys ever since i got my car about 6 months ago randomly when i drive it the fuel indicator lights up. This happens even when I have a full tank, half tank whatever. It also doesn't stay on when i get very low fuel. I'm not sure if it's meant to be like this, and if it is what it means.

Also, after driving I sometimes get a petrol smell waft through the car.

And finally, I just noticed the other day that I have a strange clicking sound coming from the left hand side of my engine bay, near the timing belt (left side when looking from the front of the car).

Thanks for your help, Samm