HVAC blend door actuators

Tiny
SHARON GRAF
  • MEMBER
  • 2003 BUICK REGAL
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
I see many vehicles use same part number for blend door actuators and from what I've read vehicles can have 2 or 3 of these. I have located on the vehicle 2 of them - driver's side and the passenger side under the glove box. I am just not sure my vehicle has a third blend door actuator and if it does, where its located. The temperature controls are manual. Thank you
Friday, September 6th, 2019 AT 11:43 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Hi,

Looks like you found both of them. According to the manual you have a left and right door. The vehicle that have three are normally those that have electronic controls. Since you have manual controls, you only have two.

Let me know if you have other questions about this. Thanks
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Saturday, September 7th, 2019 AT 9:13 AM

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