2011 Chevrolet Equinox: actuator noise

chevrolet
equinox

#1

I recently replaced the blend door actuator on our 2011 equinox and after syncing it with the other actuators the new one is still making the same noise


#2

how did you calibrate them?

With a Tech 2?

snap on scanner?

Some other method?

Could also ebsome broken linkages, or maybe the blend door itself

We need more information from you


#3

Synced actuator by turning on ignition then pulling out hvac fuse for 15 seconds and putting it back in did not hear any noise of actuators moving while doing this


#4

We don’t know what the original noise was.
Is it whirring, clicking, ???

Also, does it seem to be doing the job of moving the blend door properly between selected positions?