Water sound behind dash

2013 HYUNDAI ELANTRA
69,000 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
Avatar
BRIVON
  • MEMBER
  • 1 POST
When I put the key into accessories a sound like water or bubbles going on behind the dash.
Feb 28, 2019 at 7:19 PM
Advertisement
Avatar
STRAILER
  • CERTIFIED EXPERT
  • 53,854 POSTS
Hello,

Yes, I have seen this before one of the HVAC control actuators is having a problem. Here is a guide to help walk you through the steps of changing it and the actuator locations for your car in the diagrams below:

https://www.2carpros.com/articles/replace-blend-door-motor

Can you please shoot a quick video with your phone so we can hear the noise? that would be great. You can upload it here with your response. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Mar 2, 2019 at 12:49 PM