Air Suspension

[Santo Tomasine]

I have a 19 Limited with the 4 corner air suspension. Anyone else notice the sound of an air blow off valve once in awhile while you're driving. I dont know if I have never really heard it before but I have been noticing it lately.

 

[unxpctd]

My 2017 Rebel has the air suspension. I don't notice any sounds while driving due to the Carven exhaust.

But... it does go up and down while driving depending on your speed. 62+ goes into AERO mode, come to a stop sign or light and it goes back to Normal mode.

At least that's what mine does.

 

[Farmer Fran]

I thought they were closed systems? If so you should not hear blow off

 

[Dodge 1500 4X4]

With nitrogen filled its not support to expand or blow off.

 

[Santo Tomasine]

Every morning the compressor runs after I park the car the first time. Also, I hear a blow off while driving every morning too.

 

[Truckit]

Have a 19 Limited and don't notice anything. I didn't on my 15 or 17 Limited either. I almost never have audio playing so would hear it if it was happening. The compressor will run sometimes when sitting, I assume due to temperature changes?

 

[Ramray]

I haven’t noticed it on mine
I’ll listen for it