Symptom Chart: Automatic Transmission
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
In most circumstances the PCM/ TCM sets a DTC to help guide with diagnostics. Refer to the DTC Chart before using the Symptom Chart. The Condition column lists the vehicle condition. The Action column refers to a pinpoint test. Each pinpoint test lists the possible symptoms and the components that can cause each symptom. The components are listed in order of disassembly. Use the list of components and the required action to identify the root cause of the concern.
Symptom Chart
| Condition | Action |
|---|---|
| No Engagement - Forward | GO to Pinpoint Test A |
| No Engagement - Reverse | GO to Pinpoint Test B |
| No Engagement - Both Forward and Reverse | GO to Pinpoint Test C |
| Engagement Quality - Forward | GO to Pinpoint Test D |
| Engagement Quality - Reverse | GO to Pinpoint Test E |
| Engagement Quality - Both Forward and Reverse | GO to Pinpoint Test F |
| Engagement Quality - Park | GO to Pinpoint Test G |
| Upshift Quality - Single Gear Affected | GO to Pinpoint Test H |
| Upshift Quality - Multiple Gears Affected | GO to Pinpoint Test I |
| Torque Converter Clutch Operation | GO to Pinpoint Test J |
| Fluid Leaking or Overheating | GO to Pinpoint Test K |
| Noise, Vibration, Harshness | GO to Pinpoint Test L |