Q: everytime i refill my 407 the gauge does not read the properly. after a while of playing with the cap and the push in stopper it usually starts reading it.what is causing this? how can i fix it

A: what it is, is that the meter inside the fuel tank must be out of place due to it moving out of place it coures the gauge to be faulty and the pertol gauge has problems identifying the amount of fuel....take it to your mechine and he should look in the fuel tank coz thats where he should be looking