| TSB 15-0112 | COOLANT LEAK FROM THE COOLANT EXPANSION TANK |
ISSUE:
Some 2012-2014 Expedition and Navigator vehicles may exhibit coolant loss from the coolant expansion tank cap.
ACTION:
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
- Flush the cooling system. Refer to Workshop Manual (WSM), Section 303-03.
- Replace the thermostat and radiator cap during the flush procedure.
- Remove the coolant expansion tank. Refer to WSM, Section 303-03.
- Thoroughly clean the coolant expansion tank using fresh water.
- Reinstall the coolant expansion tank. Refer to WSM, Section 303-03.
- Fill and bleed the cooling system. Refer to WSM, Section 303-03.
- Use distilled water when refilling the cooling system.
| Obtain Locally | |
|---|---|
| Part Description | |
| Distilled Water |
| E9SZ-8100-A
Ford Cap ASY - RADIA
| Radiator Cap |
| 7L3Z-8575-D | Thermostat |
| F1VY-8255-A
Ford Genuine Parts - Seal - Thermostat (F1VY-8255-A)
| Gasket |
| VC-3-B
Ford Genuine Fluid VC-13-G Yellow Concentrated Antifreeze/Coolant - 1 Gallon
| Motorcraft Orange Antifreeze/Coolant Concentrated |
| VC-1
Ford Genuine Ford Fluid VC-1 Premium Cooling System Flush - 22 oz.
| Motorcraft Premium Cooling System Flush |
| OPERATION | DESCRIPTION | TIME |
|---|---|---|
| 150112A | 2012-2014 Expedition And Navigator: Flush The Engine Cooling System Includes Time To Replace The Thermostat, Radiator Cap And Clean The Coolant Expansion Tank (Do Not Use With Any Other Labor Operations) | 1.2 Hrs. |
WARRANTY STATUS
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage.
Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
DEALER CODING
| BASIC PART NO. | CONDITION CODE |
| 6007 | 49 |
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Sale
Zerex Original Green Low Silicate Concentrate Antifreeze/Coolant 1 GA, 128 Fl Oz (Pack of 1)
- Provides protection down to -34 degree fahrenheit
- Helps prevent rust and corrosion
- A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
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