Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Lincoln Aviator AWDFACTORY OEM SERVICE PROCEDURE
General Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Fluid | |
CAUTION: Use only MERCON® V transmission fluid. Use of any other fluids may result in transmission failure.
|
|
| Motorcraft MERCON® V Automatic Transmission Fluid XT-5-QM | MERCON® V |
| Fluid Capacity | |
| NOTE: Approximate dry capacity, includes cooler and tubes. Fluid level procedures in this section should be used to determine actual fluid requirements and fluid specification. DO NOT OVERFILL. If it is necessary to add or change fluid, use only fluid which has been certified by the supplier as meeting the Ford Motor Company specification shown. Aviator 4.6L engine |
12.0L (12.7 Quarts) |
| Fluid Filter | |
| Fluid Filter Kit | XC3Z-7B155-AA |
| Fluid Filter | XC3Z-7B155-BA |
| Lubricant | |
| Ford Multi-Purpose Grease XG-4 | ESR-M19159-A |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.