Mini Clubman: Split rear doors failing to close, or opening while driving

The Clubman's split rear doors are its signature feature and they are also its signature fault. Owners report doors that will not close properly and, more seriously, doors that open by themselves while the car is being driven. Reliability drops off noticeably after 30,000 to 50,000 km and first signs can appear as early as 20,000 km, which is early for a body fitting. Two doors meeting in the middle means two latches, two strikers and an alignment between them that has to stay right — and once it drifts, one door stops catching reliably. A rear door that opens on the move is a genuine hazard with anything in the boot, and it is also the sort of fault that stops the alarm arming and quietly flattens the battery.

• A rear door needing a hard slam to catch, or not catching at all
• A rear door opening by itself while driving
• Door ajar warning on the dash with both rear doors visibly shut
• Doors not sitting flush with each other or with the body
• Interior light staying on, or the alarm failing to arm

1. 1

   Test both rear doors many times, individually and together, because this fault is about alignment and one clean attempt proves nothing.

2. 2

   Close each door from a normal gentle push and confirm it catches first time without a slam, then do it five or six times each.

3. 3

   Watch how the two doors sit against each other when both are shut: the gap should be even top to bottom and the doors flush with the surrounding body, and a door standing proud at one corner is the alignment drifting.

4. 4

   Open and close them in different orders, since the second one to close is the one that reveals a misalignment.

5. 5

   With the ignition on and both doors shut, check the dash for a door ajar warning.

6. 6

   Check the interior light goes out and stays out, and lock the car and confirm the alarm arms.

7. 7

   Ask whether either rear door has ever failed to close or opened by itself, and whether the latches or strikers have been adjusted or replaced.

8. 8

   If a workshop inspection is possible: ask for the door module faults to be read, which names the offending door.

$400 to $2,000 at New Zealand independent workshop rates. That is for this job on its own, not for the car.

An estimate, in NZD, for the repair as normally carried out. What a specific car costs depends on which part has failed and what it damaged on the way — treat this as the floor for a negotiation, not a quote.

• “Has a rear door ever opened by itself or failed to close?”
• “Have the rear door latches or strikers been adjusted or replaced?”
• “Does the alarm always arm, and does the interior light always go out?”

The failure described above is documented in published sources — owner forums, technical service bulletins, recall notices and workshop write-ups — held in our fault database. The inspection instructions and the cost estimate are KickTyres’ own interpretation of them, and it is a starting point for an inspection rather than a manufacturer statement.