Water sound behind dash

Tiny
BRIVON
  • MEMBER
  • 2013 HYUNDAI ELANTRA
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 69,000 MILES
When I put the key into accessories a sound like water or bubbles going on behind the dash.
Thursday, February 28th, 2019 AT 7:19 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,959 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.
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Saturday, March 2nd, 2019 AT 12:49 PM

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