Recalls and TSBs

Strange Tacoma Heater / Air Conditioner Fan Noise TSB

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Do you own a 2005–2011 Toyota Tacoma vehicle? Did you hear a ticking and/or clicking noise or sometimes a squealing sound coming from the blower motor? A Technical Service Bulletin (TSB) from Toyota was released dated October 20, 2011 informing owners of an improved blower motor to resolve the strange noise issue.

Strange Tacoma Heater / Air Conditioner Noise Issue

Are you hearing strange sounds from your heater/air conditioner blower motor? Have it replaced.

Coverage

The repair is applicable to blower motor with OP Code AC 9018 described as R and R Blower Motor. Vehicle owners should bear in mind that the repair of the unit is covered under the Toyota Comprehensive Warranty, 36 months or 36,000 miles (whichever comes first). Moreover, the noise occurrence must be detected in order to claim warranty coverage specified in this latest bulletin. Otherwise, your vehicle is not subject for repair per this bulletin.

Parts Information

Previous parts number 87103-04040, 87103-04041, 87103-04042 are to be identified with current number as 87103-04043 described as motor sub-assy, blower with fan.

Superseding Notice

The new bulleting supersedes Technical Service Bulletin (TSB) Nos. T-SB-0380-09 and T-SB-0092-10 in which details of parts change information has been removed and parts information, warranty Information, and repair procedure have been updated. Vehicle owners are urged to read the bulletin before claiming repair warranty on their noisy blower motors.

The TSB Repair Procedure:

  1. The ticking, clicking, or squealing noise must be detected first before upgrading the motor blower.
  2. When the noise is detected, negative cable of the battery terminal must be disconnected.
  3. After which, 2 clips and 2 pin connectors from the blower motor are disengaged.

    Strange Tacoma Heater/Air Conditioner Noise Issue

    As you uninstall, make sure you disconnect the 2 clips and the blower motor 2-pin connector.

  4. Proceed with removing three bolts holding the motor blower and carefully remove the parts.

    Strange Tacoma Heater/Air Conditioner Noise Issue

    After disconnecting pins, remove the 3 bolts and remove the blower motor.

  5. After removing the defective blower motor, install the replacement parts and secure it by reinstalling 3 bolts that were removed.
  6. Reconnect 2 clips and 2 pin connecter of the blower motor.
  7. Connect the negative battery terminal again. There is no need to restart.
  8. Finally, determine if the blower motor functions properly without the ticking, clicking, or squealing noises detected before.

If you truck is under warranty and there is a noise problem with the motor blower, go to your nearest Toyota Service Centers to have it fixed.

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10 Comments

  1. I have the same problem with my toyota. I took it to the dealership and of course it didn’t make the noise when they looked at it. It doesn’t do it everytime I use the heat or A/C. I don’t understand why they just don’t go ahead and replace it…seems to me that they want the warranty to expire, that way they can get paid to fix the problem. If my warranty expires before they fix the problem..that they know about..it will be the last toyota I ever buy again.

  2. Pingback: Air Conditioning Tick/Noise - Page 11 - Toyota Nation Forum : Toyota Car and Truck Forums

  3. I took my 2010 in today. It was driving me nuts. As I was driving there OFCOURSE it wasn’t making the noise..so I drove an extra 10 minutes until it started. When I got there I was waiting and I made the dude come listen to it in case it stopped before I was next in line. It is fixed under warranty and was free. I am hoping it doesn’t come back.

    • Tim Esterdahl says:

      Danny,

      Isn’t that how it always happens? The sounds lessens right when you get prepared to take it in. LOL.

      -Tim

    • Hi there,

      I have a 2011 with 54,000 miles and were you past your warranty and they still replaced it for free? Just curious since I have the same issue and was wondering if I do it myself or if it’s free I will bring it in.

      Thank you!

      • Hey Jeff,

        I only have 25,000 on mine. And I bought it at the end of 2010 so it was still covered since it wasn’t past 3 years. So my warranty was still good. I would call them and ask. When I took mine in the dude was like “yeah we get these all back in” so it is obviously a problem. Supposedly they put the “new and improved” motor in..however that could be total BS. I am not sure. It has been in a couple months and I haven’t heard anything.

  4. I have the same problem. My question is do you have the new TSB # that i can refer the delearship to when i drop my truck off? Thank you for all the information.

    • Tim Esterdahl says:

      Al,

      Sadly I don’t have a copy of that TSB anymore. If you take the old TSB #’s I reference in the story, they should be able to pull it up.

      Tim

  5. I have the squeaking fan. I just purchased a 2011 Tacoma with 18,500 miles. Do you know if the fan would be covered under the warranty?

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