Does anyone know how to fix this or has taken their car to get it repaired and can tell me what they paid? I have a 2004 Prius. The lone blinking warning fuel light went out after about 10 years, and now the gauge never gets below about 4 bars. I calculate my gas use from my mileage, but have run out of gas twice. Like others, I never could get more than 8 gallons into the car, execpt before the gauge completely broke, when it allowed me to put in 10.