engine cooling fans running nonstop
 

hi,
can anyone please let me know where are located the temperature sensor(s) or the thermoswitch that commends the fans
biiiigggg tahnks!!!

Re: engine cooling fans running nonstop
 

Could be a sticking relay, bad speed sensor, bad temp sensor, or you just have the a/c on?? Any check engine lights comming on??

Tom

Re: engine cooling fans running nonstop
 

hi,
my speedo stop working a week ago..but what has to do the speedo with the cooling fans??

Re: engine cooling fans running nonstop
 

The speed sensor is used to turn the fans off at speed. If it is malfunctioning, the ECU will trigger the fans all the time as a default setting

Tom

Re: engine cooling fans running nonstop
 

thanks a lot..i'll try to fix that speedometer issue first...