How can I Check my Lexus GX470 air suspension?
Make sure to check your air springs on multiple different height settings, the ridges of the bellows can hide pinhole leaks when collapsed. Spraying down your air lines all the way to the compressor will help you identify any other minor leaks in the tubing, and also helps to check if the line running from the compressor is properly seated.
Is the GX 470 having trouble maintaining ride height?
Some drivers have noticed their GX 470 having trouble maintaining its ride height. In others, the car has sagged in the rear or leaned to one side. Others may have noticed a suspension warning light. In every case, a busted air suspension can’t be ignored.
Why does my AHC leak on my Lexus GX470s?
With a prolonged leak in your AHC, the compressor overworks itself and quickly wears out; if you hear it running more often or running longer than normal when adjusting your ride height, this would be the issue. The ride height control sensors on the Lexus GX470s are prone to failure in multiple points, so check yours regularly.
Do you need aftermarket shocks on a GX470?
If you’re shooting for minimal lift as you’d mentioned (sub 2″), you may not need aftermarket uca’s. I guess when it comes to suspension, do you want rebuildable shocks or do you want consumables?
Why is my GX470 air suspension not working?
Heres a photo of a leaking air spring: The compressed air leaks out the side of the air spring where circled. The cause is from excessive wear where the circled portion of the spring folds down on the lower, rusty perch. The rust buildup wears the air spring leading to a leak. Note: use soapy water to confirm the leak on the air spring.
Where is the air leak on a Lexus GX470?
The most common location for an air leak is the rear air springs, which you can check using a solution of soapy water sprayed on the folds of the rubber bellows. Make sure to check your air springs on multiple different height settings, the ridges of the bellows can hide pinhole leaks when collapsed.
Some drivers have noticed their GX 470 having trouble maintaining its ride height. In others, the car has sagged in the rear or leaned to one side. Others may have noticed a suspension warning light. In every case, a busted air suspension can’t be ignored.
What causes air to leak from Lexus air suspension?
Air Leaks. The most common symptoms of air leaking from your suspension is either a lowered rear-end or your Lexus not raising when towing or hauling. The most common location for an air leak is the rear air springs, which you can check using a solution of soapy water sprayed on the folds of the rubber bellows.