Initial Inspection and Diagnostic Overview

Inspection and Verification
1. Verify the customer concern.
2. Inspect the entire turbocharger system for obvious signs of damage, using the chart.

VISUAL INSPECTION CHART
Mechanical
^ Damaged intake hoses
^ Loose hose clamps
^ Loose exhaust clamps
^ Damaged turbocharger
^ Restricted intake or exhaust

3. If the concern(s) remains after the inspection, go to the symptom chart. Symptom Related Diagnostic Procedures