It is probably a bad ground most intermittent problems with electric components are
Check for loose power/ground. Newer cars can have programming issues associated with this problem.
Sounds like a loose ground wire. Vibrations of the vehicle cause intermittent service interruptions.
fuel gauge not working and power windows and radio.2004 mercury mountaineer.
check the fuses
The most likely possibilities are that the radio is not receiving power (a wiring problem) or the radio itself is bad.
Check for loose power/ground. Newer cars can have programming issues associated with this problem.
Sounds like a loose ground wire. Vibrations of the vehicle cause intermittent service interruptions.
Change the mlps {aka} the nuetral safety switch or the selector switch on the transmission and that will fix the radio problem and the power steering problem it may have also.
fuel gauge not working and power windows and radio.2004 mercury mountaineer.
the power supply whines when you first turn on the system
line cleaner
check the fuses
I had an intermittent problem like this with an 2004 Optima EX V6. I changed out the fuel pump and it seems to have corrected the problem, but being intermittent, only time will tell.
You probably melted a fusable link . Check by the battery or on the firewall . It will be a wire with a melted spot by where it bolts to the power supply
The most likely possibilities are that the radio is not receiving power (a wiring problem) or the radio itself is bad.
Hi I've almost the same problem except that my power windows are working fine If you have solve your problem can you write me at canronalex@aol.com Thanks Alex
I have same problem in 02 Alero.