Symptoms - Automatic Level Control

Symptoms - Automatic Level Control

Review the system operation in order to familiarize yourself with the system functions. Refer to Automatic Level Control Description and Operation (Automatic Level Control Description and Operation) .


Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the automatic level control suspension. Refer to Checking Aftermarket Accessories .
* Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
* Inspect for binding or damaged shock absorbers.



Intermittent

Electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .


Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

* Air Compressor Leak Test (Air Compressor Leak Test)
* Automatic Level Control System Leak Test (Automatic Level Control System Leak Test)
* Rear of Vehicle High (Rear of Vehicle High)
* Rear of Vehicle Low (Rear of Vehicle Low)