Diagnostic Starting Point - Automatic Transmission: Symptoms
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
When it has been determined through Diagnostic System Check - Engine Controls in Engine Controls - LV6 that no DTCs are present. If it is determined that a malfunction exists, identify the concern by referring to the Symptoms - Automatic Transmission table. The Symptoms - Automatic Transmission table provides common diagnostic categories which relate directly to diagnostic information or procedures.