Cadillac Heater Blower Motor with Fan Cage - 1AHCX00233

This Cadillac SRX, STS, STS-V, CTS, & CTS-V heater blower motor with fan cage is a new, aftermarket replacement part. It is just what you need to bring your heating and A/C blower system back to good working order! This assembly has the following


  • New, not remanufactured or rebuilt
  • Includes blower motor fan cage impeller already installed
  • Direct replacement
  • Replaces dealer part number: 25740408
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory

If you are experiencing intermittent stopping during use, squealing noise from bearings, or poor air flow from your dash vents this may be your solution.

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Blower Motor (0:33)
    • Remove the two Phillips head screws from the dash panel
    • Remove the two 7mm bolts from the dash panel
    • Release the dash panel tabs
    • Pull down the dash panel
    • Disconnect the blower motor wiring harness
    • Remove two of the three 8mm bolts from the blower motor
    • Open the glove box
    • Remove the Phillips head screws from the glove box liner
    • Disconnect the tire pressure monitor switch harness
    • Pull out the glove box liner
    • Remove the last 8mm bolt from the blower motor
    • Pull the blower motor down and out
  2. step : Installing the Blower Motor (3:11)
    • Put the blower motor into place
    • Insert the three 8mm bolts into the blower motor
    • Connect the blower motor wiring harness
    • Connect the tire pressure button wiring harness
    • Push the glove box liner into place
    • Insert the Phillips head screws into the glove box liner
    • Put the dash panel into place
    • Insert the two Phillips head screws into the dash panel
    • Insert the two 7mm bolts into the dash panel
    • Test the blower motor on all fan speeds

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 8mm Socket

3.0 / 5.0
1 Review
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1 Star
Right motor & Cage but incorrect electrical
I watched the video. Its tricky to remove and replace but I finally got it. The real challenge came when I tried to plug in the power. The old motor had to terminals facing outwards but the new had parallel terminals like a wall outlet.I was to far into the project to give up so I broke apart the old terminal and made a tape like new one. Otherwise the price & delivery were excellent
January 30, 2018
6 months ago
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Browse 1 question Browse 1 question and 1 answer
What brand of motor is used in this 1A Auto Blower motor?
M S on Jan 14, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.

Vehicle Fit

Year Make Model Description
2003-2007Cadillac CTS Cadillac CTS Heater Blower Motor with Fan Cage
2004-2007Cadillac CTS-V Cadillac CTS-V Heater Blower Motor with Fan Cage
2004-2006Cadillac SRX Cadillac SRX Heater Blower Motor with Fan Cage
2005-2006Cadillac STS Cadillac STS Heater Blower Motor with Fan Cage
2006Cadillac STS-V Cadillac STS-V Heater Blower Motor with Fan Cage

This part replaces:

  • Hollander 615-00623
  • OE # 25740408
  • Partslink GM3126133
  • TYC 700181
  • DEPO 332-58001-000
Only 2 left in stock
Part #: 1AHCX00233

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:37 min)