https://www.youtube.com/watch?v=UfZhaFnzEfg
Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/41/bv/radiator-fan-assembly Does your car or truck sound like a jet engine? If the cooling fan is on full blast all the time, it might not be the fan's fault! In this video, Andy explains how the thermostat and coolant temperature sensor are actually responsible for when and how fast the fan spins! Check out this video to learn more if your car or truck sounds like its about to take off! 0:00 Does Your Car or Truck Sound Like a Jet Engine? Quick Fix to Stop Your Cooling Fan Running Nonstop!
0:34 It is Normal for a Cooling Fan to Come on, but Not Usually at Full Speed.
0:55 If the Cooling Fan is Stuck on High, it Could be Because of the Coolant Temp Sensor, or Thermostat.
2:30 A Scan Tool That Can Read Live Data is Needed for Deeper Diagnostics
9:07 SUBSCRIBE! | Shop 1AAuto.com