2011-2016 Mini Countryman Window Regulator: Clicking Noises, TSBs, and Motor Compatibility

Symptoms of a Failing Window Regulator

A failing window regulator in a Mini Countryman often gives clear warning signs before it stops working completely. Paying attention to these symptoms can help you diagnose the problem before the window gets stuck open. The most common cause of failure is wear and tear on the regulator's cables and plastic guide clips, which can fray or break over time.

• Grinding, Clicking, or Popping Noises: Loud mechanical noises from inside the door when operating the window are a classic sign of a problem. This is often caused by a frayed cable binding up or broken plastic pieces getting caught in the mechanism.
• Slow or Erratic Window Movement: If the window moves much slower than it used to, or if it stops and starts on its way up or down, the motor could be straining due to a damaged regulator, or the motor itself could be failing.
• Window Drops Inside the Door: A sudden drop, often accompanied by a loud pop, means the cable has likely snapped or the clips holding the glass have broken completely. This requires immediate attention to secure the window.
• Crooked or Misaligned Window: If the glass tilts forward or backward as it moves, it means one of the lifting points has failed or the glass has come off its track. This prevents a proper seal and can let in water and wind noise.
• Window Moves in Small Increments: Some owners report the window only moving an inch at a time, requiring multiple presses of the switch to fully open or close. This can sometimes be an electrical or initialization issue, but is often tied to a failing regulator assembly.

Known Issues and Technical Service Bulletins (TSBs)

While there are no specific recalls for this part on the 2011-2016 Countryman, MINI did issue a Technical Service Bulletin (TSB) for early production models that addresses window function problems.

TSB SI M51 11 12: Front Power Windows Not Functioning Properly

This bulletin applies specifically to R60 Countryman models produced between July 31, 2010, and October 17, 2012.

• Symptoms Covered: The window automatically reverses when closing, the "one-touch" auto-up feature is lost, the window movement is not smooth or stops halfway, or the window cannot be initialized.
• Cause: A combination of the original power window motor and the software in the Footwell Module (FRM).
• Solution: The official fix involves replacing the affected power window motor(s) and reprogramming the vehicle with updated software (ISTA/P 2.48.1 or later). For a small batch of vehicles made between January and April 2012, the fix also requires replacing the front window guide seal.

Buying a Used Front Window Regulator

A used OEM window regulator can be a reliable and cost-effective alternative to expensive new parts, especially since many aftermarket versions use lower-quality materials that may not last. However, there are critical details to verify before you buy.

Key Compatibility Checks

1. Regulator Only or Full Assembly?: MINI sells the regulator (the mechanical part, P/N 51-33-9-805-669 for the left side) and the motor as separate items. However, most used and aftermarket parts are sold as a complete assembly with the motor attached. Clarify with the seller whether the motor is included. If your motor is good, you may be able to save money by buying just the regulator and swapping your motor onto it.
2. 2-Pin vs. 6-Pin Motor Connector: This is the most critical check. The window motors came with two different electrical connectors: a simple 2-pin version and a more complex 6-pin version for cars with features like auto-up/down and anti-pinch protection. These two types are not interchangeable. The only way to be certain is to remove your interior door panel and look at the connector on your existing motor before ordering.
3. Countryman (R60) vs. Paceman (R61): The R60 Countryman is a four-door model, while the R61 Paceman is a two-door. Two-door cars have longer doors and require a different window regulator. Despite some sellers listing them as interchangeable, the front regulators for the R60 and R61 are likely different parts. Do not assume a Countryman regulator will fit a Paceman. Verify the OEM part number with a dealer using your VIN.

Physical Inspection

When inspecting a used regulator assembly, look for:

• Cables: Check for any signs of fraying, kinks, or rust on the steel cables. A damaged cable is a point of failure.
• Plastic Parts: Carefully inspect all plastic guides, pulleys, and the glass mounting clips. Look for hairline cracks or chalky, brittle-looking plastic. The clips that hold the glass are a known weak point.
• Motor Connector: Ensure the electrical connector on the motor is clean, with no corrosion or bent pins.
• Rails: Make sure the metal guide rails are straight and not bent or damaged from an accident.

Cost Comparison

Prices can vary based on location and supplier, but here is a general cost breakdown for the front window regulator assembly:

Replacement Overview & Initialization

Replacing the regulator is a moderately difficult job that a skilled DIYer can perform. The estimated time is around 2-3 hours.

Basic Steps:

1. Disconnect the battery.
2. Remove the interior door panel, which involves removing trim pieces and several screws.
3. Carefully peel back the foam vapor barrier. Using a heat gun can help soften the adhesive so it can be resealed later to prevent water leaks.
4. Temporarily support the window glass with strong tape or a suction cup holder.
5. Unplug the window motor and any other electrical connectors.
6. Unbolt the window glass from the regulator clips.
7. Unbolt the regulator assembly from the door frame and remove it through the access hole.
8. Installation is the reverse of removal.

Window Initialization

After replacing the regulator or motor, or if the battery was disconnected, you will likely need to re-initialize the window to restore the "one-touch" auto-up/down function.

Procedure:

1. Close the door and turn the ignition on.
2. Press and hold the window switch to lower the window completely.
3. Continue holding the switch down for 5-10 seconds after it reaches the bottom.
4. Pull and hold the window switch to raise the window completely.
5. Continue holding the switch up for 5-10 seconds after it reaches the top.
6. The auto-up/down function should now be restored.

Frequently Asked Questions (FAQ)