Noise after AHC lowers

[MJ24]

I am noticing a noise after the AHC bottoms out for easy exit mode. It feels like about 3 or 4 seconds after the vehicle as stopped lowering but I have not clocked it. Anyone else hear something?

 

[32cls6speedmt]

I don't hear anything after lx lowers. How many miles? When was the last ahc fluid service? Have you checked fluid levels?

 

[MJ24]

I don't hear anything after lx lowers. How many miles? When was the last ahc fluid service? Have you checked fluid levels?

44k
I have not checked the fluid levels. I just realized it's behind the rear passenger wheel well. Does the wheel need to come off to check it?

 

[32cls6speedmt]

no it doesnt

 

[grinchy]

well that's where the AHC reservoir and pump are at. Its probably the pump.

 

[ATwoZ]

I'm having the same with my 2010 at 110k, had ahc fluid replaced for first time at 105k. Also had front and rear suspension struts replaced. Noise doesn't appear to happen all the time. Usually like a higher pitched squeel.

 

[Rando Kuruza]

I hear like a whining noise. I think it’s just the pump

 

[MJ24]

I would put my noise more in the squeal category. I will make an appointment to bring it in and have them check it out.

 

[Mixelplix]

My 13 LX makes three noises after you shut it off.

I hear a 6-8 second long whine from the pump as the vehicle lowers.
It pauses for about 2 seconds then does a little adjustment - producing a whine which lasts 1 second.
About 10 seconds after that I think it closes all of the HVAC vents (or something HVAC related. I hear a flap closing noise in the dash).

 

[04UZJ100]

How about the whoosh sound from the front passenger side footwell??