Operation CHARM: Car repair manuals for everyone.
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Initial Inspection and Diagnostic Overview

Diagnostic Starting Point - Engine Mechanical
Begin the system diagnosis 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 Mechanical in order to identify the correct procedure for diagnosing the system and where the procedure is located.