A/C noise
Thread Starter
1st Gear
Joined: Aug 2025
Posts: 1
Likes: 0
A/C noise
Hi!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
Pro
Joined: Dec 2014
Posts: 682
Likes: 276
From: Cincinnati Ohio
Hi!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
Tech Contributor
Joined: Jan 2007
Posts: 19,398
Likes: 1,139
From: Dyer, IN
Hi!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
I have a 99 c5 with 56,000 miles.
I replaced both hvac door actuators within the last year, and haven’t had an issue again until now.
Attached is a video of the noise heard when cycling through the fan power settings. Is this the sound of a failed blower motor?
thank you!
