Weak A/C Blower?

Tiny
HAZMAT9
  • MEMBER
  • 2006 DODGE RAM
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 62,000 MILES
In shop several times in the past two years because of a defective re circulation door on the a/c. Even with this problem fixed the cab takes a very long time to cool down since the a/c fan blows weak. Even on the max fan setting, the motor seems to work fine but blows weak. Here in Phoenix with 110 + temperatures I find it uncomfortable to drive unless I'm on a trip and the truck's interior is allowed to cool for a couple of hours. Another thing that doesn't help is that the rear cab vent doesn't have the option to close, so I give up a/c to my rear cab (Mega Cab). This seems to be a problem with mid a/c systems, many have complained about this as I researched this topic online. My question is: Is there an high output motor that I can install to increase the flow? Thanks! HAZMAT9
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Saturday, July 17th, 2010 AT 8:16 PM

2 Replies

Tiny
RASMATAZ
  • EXPERT
It sounds like the blower is weak even though you say is working correctly here is a guide to help test then power and ground of the system with diagrams below to show you how to change the blower out on your car.

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

Check out the diagrams (Below). Please let us know what you find. We are interested to see what it is.
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Friday, April 23rd, 2021 AT 10:41 AM
Tiny
HAZMAT9
  • MEMBER
Dodge Dealer checked out and replaced the blower working great again! Thanks for your help.
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Friday, April 23rd, 2021 AT 10:41 AM

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