What is 2005 yukon denali XL service ride control

Ride control compressors burn up because of leaking air line or shocks. Replacing compressor won't last long if you have a leak. Most of these units are mounted under floor near rear axle.

That an aliment it will get worse and over time no it will not ve safe

No. This is basically telling you that the electronic portion of the suspension system has a fault. All the basic mechanical items will still work as normal. It is common on those truck to have the Auto Ride pump go bad for the air suspension in the rear.

It is the air shocks suspension on the rear.
When weight is added to the rear of the vehicle the ride control pump pumps up the shocks.

Check the connectors and wiring at the top of your shocks for damage or torn off or loose.

Check this site out they got everything for autoride suspensions

www.arnottindustries.com

It means you should take it to the dealership so they can check the pressure in the system and reset the sensor.

bottom of sterring colum under under trim panel

it has to do with your air ride suspension best bet is take it to the dealer there is probably a problem with a level sensor. hope this helps you

There are 2 fuse panels in the Denali.
One is a panel on the drivers side, its on the dash but facing the door.

The ohter is under the dash and above the pedals, this one is much tougher to access.

Your Owner's Manual should tell you where the fuses are that you need to access.