what about your engine Rev up your engines! It's time for the Scotty Kilmer Channel is your blower motor not blowing any air when you turn it on, nothing,
then stay tuned because today I'm going to show you how to fix a blower motor in
your car, of course the first thing to check, is the fuses, but in this case
they're all ok, none of them are blown, so the next thing to check is the blower
motor itself, which is under the glovebox in this Chevy, so you go under the
glove box, and remove the plastic panel, and there's the blower motor, now there's
two wires going to the fan motor, a power and a ground, so let's check them with
the key turned on, to see if it's getting power,
we'll just probe the wire here and, it's got power, and the ground,
it's got ground, so that means the fan mode is probably bad, we'll pull it out
and check it, there's three bolts holding on, so on both the three bolts, then the
motor assembly comes right out, and here's how you test the motor, on the
backside, you see there's a connector and there's two connectors inside here, then
just get two little jumper wires and put them on a battery, then connect the other
end to the two terminals on the fan, it doesn't matter which way you put them
because it's a DC motor, it'll just run backwards, and here we go, and as you can,
see it doesn't spin, so that means we need a new blower motor assembly, and
here's a mechanic's tip, on these GM's if you're changing a blower motor, change
this little computer part, it's called the blower motor resistor, they often go
bad and it's a good idea to change it when you change the motor, it's just on
bolts right from where the fan motor came out, just put a new one, then stick
the fan motor assembly back in its hole, and bolt it up, and now comes the moment
of truth, turning on the fan motor, on your mark, get set, go, and it's working, nice
cold or hot air blowing in your face again, and remember if you have any car
questions just visit the Scotty Kilmer Channel.