Some GX configurations use adjustable suspension or rear air springs. An uneven rear stance, rough ride or height warning can involve air leaks, sensors, controls or conventional suspension wear.
How the concern should be evaluated
Confirm the installed system, inspect springs, shocks, sensors and compressor where fitted, and compare parked versus running ride height.
When to contact a Lexus repair shop
If you notice an abnormal sound, warning light, fluid leak or drivability change, call Mich’s Foreign Cars with the year, exact model, powertrain, symptom history and any previous repairs. Service availability depends on the system and required equipment.