What is the Roof Motor / Latch Sensor Faults problem on a 2014 MINI Convertible (R57)?

Common Problems with the
2014–2015 MINI Convertible (R57)

We've identified 1 known issue that can affect the 2014–2015 MINI Convertible (R57). 1 of these are serious faults that could be expensive to repair.

Known Issues

Serious

Moderate

Minor

The 2014–2015 period has an average number of reported issues compared to other MINI Convertible (R57) year periods.

All Known Issues

Roof Motor / Latch Sensor Faults

SeriousBodywork & Rust

The electric hood and latch sensors are sensitive to low voltage, water ingress, and microswitch wear, leading to roofs that stop or refuse to start a cycle.

Most affected: One Convertible, Cooper Convertible, Cooper S Convertible

Estimated cost: £250–£900Affects: 2009–2015Often appears around: Age-related

Typical symptoms

•Roof warning light
•Hood pauses mid-cycle
•Boot or latch not recognised

What to inspect before you buy

✓Operate the roof fully more than once
✓Inspect drains and rear quarter trims for dampness
✓Check battery age and charging voltage

Buying Tips for the 2014 MINI Convertible (R57)

✓The same N14-versus-N18 advice applies here: late-2010-on Cooper S cars are much easier to recommend
✓Run the hood several times and check the boot divider, latch sensors, and drain condition
✓Check for wet front footwells and rear side panels because drain blockages travel into electrical issues
✓Short-trip cars often show the worst carbon, HPFP, and battery-voltage issues

2011–2013 MINI Convertible (R57)