why does the fuel gage on 2005 mustang don't work?
Either your oil pressure gauge is reading low , your engine temperature gauge is reading high , or your fuel gauge is reading low so your almost out of gas
Yes if one or more gauge is reading wrong
replace the printed circuit board behind the tach gauge. $15.00
It gauges and distributes the power required to get the correct reading from your oil gauge display.
Take a measurement with nothing in the gauge. That reading is the zero-error.
You will need a fuel pressure gauge. Connect the gauge to the fuel rail and start the engine. The gauge will tell you how much pressure they pump is putting out.
running out of gas
i have a 1990 ford ranger and my fule gauge always reads full, why?
Your fuel sending unit is not giving the correct reading to your gauge