air suspension calibration?

100,000 MILES
Avatar
FLOISTAD
  • MEMBER
  • 1 POST
Came out and RF bag deflated. Turned off air ride and jacked up vehicle. Replaced the RF solinoid. Put wheel back on ground and turned on air ride. Bags inflated and is inflating and venting 4X4, kneel and 2X4 ride height. However, RF now is ~ 2 inches higher than LF. Can I adjust without access to appropriate scan tool?
May 13, 2012 at 12:59 PM
Avatar
SQM
  • ✓Experienced Mechanic
  • 6,383 POSTS
Hello,

Adjusting the ride height does require scan tool.

Here is a video you might find helpful:

https://youtu.be/tvorvYF4lhU

Let me know if you have any questions.

Thank you.
Jul 16, 2021 at 3:34 AM
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening,

There is no adjustment for height in the front. That is a permanent setting in the module.

If it is low, the air spring needs to be replaced. If you do that, I suggest doing both sides together.

https://www.2carpros.com/articles/replace-shock-absorber

I attached the procedure for you below.

Roy

Jul 19, 2021 at 10:23 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle