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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9067
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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2004 T604 air con was working fine today then all of a

Customer Question

2004 T604 air con was working fine today then all of a sudden the blower stoops and it's hot as hell in the cab ! Any ideas ?
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

I see you checked fuses/breakers, if they are OK,

next is to check the blower motor under the dash

passenger side, make sure it turns free

then run a jumper hot wire to it

see if it turns on, if not replace the motor

also if faulty, buy the squirrel fans, they break when trying to remove

I hope this helped you

Hi if this helped you

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Not Poor/Bad service

Wayne

Customer: replied 1 year ago.
Thanks Wayne
What's the easiest way to get to the electrical cables on a blower motor to test ? Can I replace it myself or will it need to go to a shop ?
Cheers
Expert:  Wayne replied 1 year ago.

On the Passenger side outer fire wall, remove the HVAC cover and the Heater motor is attached to the back side of that.

Make sure you order a motor and Cages as the never come off a tuck that old

Yes you can do it

I hope this helped you

Hi if this helped you

Please rate my answer 3 or more stars

If you need more info, use request button

Not Poor/Bad service

Wayne

Expert:  Wayne replied 1 year ago.

Hi

I am just following up with you

did my answer help you

let me know , Please

Wayne

Expert:  Wayne replied 1 year ago.

HI

Just a follow up

I took the time to answer your question

please take the time to reply to me

Wayne

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