Symptoms - Suspension General Diagnosis. Chevrolet Avalanche

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 2WD 🢒 Suspension 🢒 Suspension General Diagnosis 🢒 Symptoms - Suspension General Diagnosis

Important: The following steps must be completed before using the symptom tables.

Review the system description and operation in order to familiarize yourself with the system functions.
Refer to the appropriate description and operation:

•	General Description in Front Suspension

•	General Description in Rear Suspension

•	General Description in Tires and Wheels

•	Inspect for aftermarket devices which could affect the operation of any of the Suspension subsystems.

•	Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

•	Inspect for proper tire size and inflation pressure. Refer to Vehicle Certification Label in General Information.

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

•	Ride Diagnosis

•	Vehicle Leads/Pulls

•	Body Leans or Sways in Corners

•	Suspension Bottoms

•	Memory Steer

•	Poor Directional Stability

•	Ball Joint Inspection

•	Noise Diagnosis - Front Suspension

•	Noise Diagnosis - Rear Suspension

•	Suspension Strut and Shock Absorber Testing - On Vehicle

•	Wheel Bearings Diagnosis

•	Radial Tire Lead/Pull Correction