Symptom Chart
WARNING: This page is about a different variant/trim than selected.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| Condition | Possible Sources | Actions |
|---|---|---|
| Loss of coolant | Refer to the Diagnostic Routine | GO to Pinpoint Test A |
| The engine overheats | Refer to the Diagnostic Routine | GO to Pinpoint Test B |
| The engine does not reach normal operating temperature | Refer to the Diagnostic Routine | GO to Pinpoint Test C |
| The electric cooling fan is inoperative in one or more speeds or does not operate correctly | Wiring Relays Fuses Cooling fan motor Cooling fan resistor |
Refer to Engine Controls - Symptom Charts (Except Diesel & Hybrid) . |
| The electric cooling fan stays on all the time | Wiring Relays |
Refer to Engine Controls - Symptom Charts (Except Diesel & Hybrid) |
| Noisy electric cooling fan operation | Foreign material contamination Fan motor |
REMOVE the foreign material from the cooling fan and shroud. TEST the system for normal operation. If still noisy, INSTALL a new cooling fan assembly. REFER to: Cooling Fan Motor and Shroud . |
| Fan blade detached from fan motor | INSTALL a new cooling fan assembly. REFER to: Cooling Fan Motor and Shroud . |