Can I replace left actuator myself?

[oquevix]

On the A/C Actuator, it is on the driver's side and it is the one that stops the tic-toc sound (when I hear the tic-toc sound, I push the vent control button and the tic-toc sound stops).

 

Can I relace it myself? If yes, how?

 

Please advise.

 

Thanks,

 

Brian

[ChevyTech007]

I guess your talking about your 03 Yukon. If it has a console you will have to remove it, if not its no big deal. Its probably the left temp actuator. You will need a 5.5mm 1/4 socket. Feel the one that clicking and there are 2 screws.