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.
Torque Converter Contamination Inspection: Material
2010 Ford Transit Connect Van CargoSECTION Material
MATERIAL CHART
| Item | Specification |
|---|---|
| Motorcraft® MERCON® LV Automatic Transmission Fluid XT-10-QLV |
MERCON® LV |
- A new or remanufactured torque converter must be installed if one or more of the following statements is true:
- A torque converter malfunction has been determined based on complete diagnostic procedures.
- The torque converter stud or studs, impeller hub or bushing are damaged.
- The torque converter exhibits external discoloration (due to overheating).
- There is evidence of transmission assembly or fluid contamination due to the following transmission or converter failure modes.
- Major metallic failure
- Multiple clutch plates or band failures
- Sufficient component wear which results in metallic contamination
- Water or antifreeze contamination
- If none of the above conditions are present, continue with the following fluid inspection.
- Pour a small amount of transmission fluid from the torque converter onto an absorbent white tissue or through a paper filter.
- Examine the fluid for contaminants, color and smell. The fluid must be free of contaminants, red in color and not have a burnt smell.
- If the fluid passed inspection:NOTE: Do not use water-based cleaners or mineral spirits to clean or flush the torque converter or transmission damage will occur.
- drain the remaining fluid from the torque converter.
- using only the recommended transmission fluid, add 1.9L (2 qt) of clean fluid into the converter and agitate by hand.
- thoroughly drain the fluid.
RENDER: 1.0x
NO RELATED
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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.