Air Suspension Random Adjust

[pcgurugary]

2019 Limited 5.7 w/air suspension. Truck adjusts height when parked on level ground. Noticed this at home when I pull it out of the garage into the drive. Within a few minutes it hums(air compressor?) and makes a small downward height adjustment; lasts a couple seconds. My drive and garage are level. This happens wherever I park. Just wondering if this is normal? Has anyone seen this and reason it would do this?

 

[spaightlabs]

my 14 Limited with air did the same.

 

[clazer]

It’s constantly adjusting for what it’s programming thinks is best. Open the tailgate and the tail will drop some (at least most of the time). I think it gathers data while driving then makes small tweaks when you stop moving.

 

[pcgurugary]

Today while it was in the driveway, for at least 2 hours, neighbor came over & walked behind it. Same thing; dropped down just a little, have to watch it closely to see it move. Don't think it's a problem but that computer is working constantly. Otherwise, love this truck!

 

[TruckDriver]

I believe a tech posted up the air suspension adjustment routine; it's something like 3 level checks after shutoff. Also when you interact with the truck and you have the key nearby, it will auto-level. I believe 2hrs or so after shutoff it stops any auto-correction

 

[768mph]

Completely normal as stated above. Mine does the same thing; my driveway is not level and it makes the truck articulate to be level.


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[barr0208]

my experience with my 2014 Laramie air suspension is the auto adjust function can be problematic. my vehicle was parked overnight. while I was cutting my lawn the next day I heard the compressor running the following morning I had a service air bags light. so no its not normal. I had the bags replaced the compressor the sensors 2 recharges got rid of the piece of you know what lol. no more ram air suspension for me.

 

[spaightlabs]

my experience with my 2014 Laramie air suspension is the auto adjust function can be problematic. my vehicle was parked overnight. while I was cutting my lawn the next day I heard the compressor running the following morning I had a service air bags light. so no its not normal. I had the bags replaced the compressor the sensors 2 recharges got rid of the piece of you know what lol. no more ram air suspension for me.

It's normal - your airbags were jacked up.

 

[768mph]

my experience with my 2014 Laramie air suspension is the auto adjust function can be problematic. my vehicle was parked overnight. while I was cutting my lawn the next day I heard the compressor running the following morning I had a service air bags light. so no its not normal. I had the bags replaced the compressor the sensors 2 recharges got rid of the piece of you know what lol. no more ram air suspension for me.

Your experience was not normal. Not the air ride.


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[768mph]

Your experience was not normal. Not the air ride.


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[barr0208]

I know its not normal im ,saying that the air suspension is problematic 2 years of being towed to the dealer for the front suspension down on bump stops, compressor failures(twice) ,battery problems (due to the compressor running way to much) I got rid of the truck im not pulling my camper to remote areas to have the suspension fail and no option to get my camper home. I got rid of the truck and the air suspension has been problematic since 2013 and they still haven't got it right. I love my ram but no air suspension.