Initial Inspection and Diagnostic Overview

Diagnostic Starting Point - Engine Exhaust

Begin the system diagnosis by reviewing the Exhaust System Description. Reviewing the Description and Operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - Engine Exhaust in order to identify the correct procedure for diagnosing the system and where the procedure is located. Symptoms - Engine Exhaust