Transmission Filter Kit Guide for the 2009-2016 Fleetwood Terra
Keep your motorhome's automatic transmission shifting smoothly by understanding its specific filter needs.
- First, confirm if your Terra has the 5-speed (2009-2015) or 6-speed (2016) transmission to get the right kit.
- Only use MERCON LV transmission fluid to avoid damage.
- When replacing the filter, it is critical to make sure the old O-ring seal is removed from the transmission housing.
- Symptoms like harsh shifting or whining should be addressed immediately to prevent severe transmission damage.
Is Your Transmission Due for a New Filter?
A clogged transmission filter can starve the transmission of fluid, leading to serious and expensive problems. If you notice any of the following symptoms with your Fleetwood Terra, it might be time for a replacement.
Symptoms of a Clogged Transmission Filter:
- Harsh or Delayed Shifting: The transmission may hesitate, feel clunky, or slam into gear because of low fluid pressure.
- Whining or Buzzing Noises: Unusual noises from the transmission area can mean the fluid pump is straining to pull fluid through a dirty filter.
- Transmission Overheating: A restricted filter can reduce fluid flow to the cooler, causing the transmission to run hot, especially when climbing hills.
- Fluid Leaks: Increased pressure from a clog can cause gaskets and seals to leak. You might see reddish or brown fluid spots under your motorhome.
- Limp Mode: In severe cases, the vehicle's computer may lock the transmission in one or two gears to prevent catastrophic damage.
Important: Identify Your Transmission Before Ordering
The 2009-2016 period covers a transmission change for the Ford F-53 chassis. Ordering the correct kit is critical.
- 2009-2015 Models: These are equipped with the Ford 5R110W 5-speed TorqShift transmission.
- 2016 Models: These are equipped with the newer Ford 6R140 6-speed TorqShift transmission.
These two transmissions use different filters. Always verify your motorhome's specific year and chassis information before purchasing a part.
Choosing the Right Aftermarket Part
For a component as critical as the transmission filter, quality matters. While an OEM Motorcraft part is always a safe bet, high-quality aftermarket brands offer reliable performance at a better price.
Premium Guard is a well-regarded aftermarket option. Their filters are manufactured to high standards and often feature quality materials like silicone anti-drain back valves and strong canister construction, making them a dependable choice for your motorhome. Aftermarket kits typically include the filter and a new pan gasket, providing everything needed for the service.
Vehicle-Specific Known Issues
Before replacing parts, be aware of a few known issues on the Ford F-53 chassis that can mimic a bad filter:
- TSB 16-0106: Some 2016-2017 models may not downshift properly when descending a grade in Tow/Haul mode. This is a software problem that requires a Ford dealer to reprogram the Powertrain Control Module (PCM).
- Faulty Electrical Grounds: On F-53 chassis, poor grounding connections have been known to cause erratic shifting that can be mistaken for an internal transmission issue.
| Part Type | Price Range |
|---|---|
| New Aftermarket (Premium Guard) | $46.08 - $73.24 |
| New OEM (Motorcraft) | $50 - $90 |
| Shop Labor | $150 - $250 |
Pro Tip: The O-Ring is Critical
When you pull the old filter out, a small rubber O-ring seal is supposed to come with it. Often, this O-ring gets stuck inside the transmission housing. If you install the new filter without removing the old O-ring, it will cause a massive internal fluid leak and your transmission will not function. Always inspect the opening and carefully remove the old seal before installing the new filter.
Frequently Asked Questions (FAQ)
What type of transmission fluid do I need?
Both the 5-speed 5R110W and 6-speed 6R140 transmissions in this year range require Motorcraft MERCON LV automatic transmission fluid. Using the wrong fluid can cause damage.
How much fluid will I need for a filter change?
A simple pan drop and filter change will require approximately 7.5 to 8 quarts of fluid to refill. The total system holds more, but this is the typical amount that drains out.
How often should the transmission filter be changed?
For a motorhome that sees heavy use, a good interval is to change the fluid and filter every 30,000 to 60,000 miles. Regular changes are cheap insurance against a major transmission failure.
Is this a DIY job?
Yes, for those with mechanical experience, this is a manageable DIY job. It is messy, so be prepared with a large drain pan. The most critical steps are cleaning the pan, ensuring the old O-ring is removed, and using the correct fluid.
Technical Specifications
OEM Part Numbers: FT-180 (For 5-Speed 5R110W, 2009-2015) FT-188 (For 6-Speed 6R140, 2016)
Required Fluid: Motorcraft MERCON LV
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Fleetwood Terra: