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Mini Clubman: F54 Clubman B38 3-Cylinder Hydraulic Engine Mount Deterioration

F54 Clubman B38 3-Cylinder Hydraulic Engine Mount Deterioration is a common engine fault on the Mini Clubman on the 2015 onward cars, and we rate it major. Putting it right costs $450 to $1,100 at New Zealand independent workshop rates. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 12 documented faults on the Mini Clubman.

Vehicle
Mini Clubman
Engine
B38
Years
2015 onward
Fuel
petrol
System
Engine

This page covers the Mini Clubman as a model. Some faults only affect particular engines or build years — enter a plate below to narrow the list to one car.

All Mini Clubman faults12 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph for this fault yet. We would rather show none than show a picture of something else.

What goes wrong

The F54 Clubman shares the BMW UKL platform and B38 1.5-litre three-cylinder engine with the F56 Hatch and F60 Countryman. The same hydraulic engine mount deterioration pattern applies: mounts fail from approximately 60,000-100,000 km, transmitting the inherent three-cylinder vibration directly into the cabin. The F54's longer wheelbase and heavier all-steel body can amplify the vibration signature compared to the F56. Both main engine mounts and the rear dogbone transmission mount should be inspected together, as they wear concurrently.

What you would notice

  • Vibration through the gearknob, steering wheel, and floor at idle
  • Shudder when moving off from rest in drive
  • Clunking from engine bay on acceleration or during direction changes
  • Increased cabin vibration at low engine rpm

How to check it

Where to look. Left and right engine mounts, plus rear dogbone mount between transmission and subframe

Start the engine and feel for vibration transmitted to the gearknob and steering wheel at idle. Observe engine movement under the bonnet - have an assistant blip the throttle and look for excessive engine rocking. Check both side mounts and the rear dogbone mount for cracking or collapse. If a workshop inspection is possible: An independent mechanic can confirm visually on a hoist.

What it costs to put right

$450 to $1,100 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.

Ask the seller

  • “Have the engine or transmission mounts been inspected or replaced?”
  • “Does the car vibrate noticeably at idle or when engaging drive?”
  • “Any clunking on acceleration or when moving off from rest?”

Now check the Mini Clubman you are actually looking at

Everything above is true of the model, and it is free. What it does not tell you is whether THIS car has been looked after: its odometer history and whether the reading has ever gone backwards, whether there is still money owing on it, whether it has been reported stolen, how many owners it has had and what it is really worth today. That comes from the official records for that plate. Enter the plate for the free details, or get the full history and a market valuation from $13.49.

Not sure what you would be paying for? See what a full KickTyres check includes.

Where this comes from

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.

Mini Clubman buyer questions

Is f54 clubman b38 3-cylinder hydraulic engine mount deterioration serious on a Mini Clubman?

We rate it major and common on the Mini Clubman. The F54 Clubman shares the BMW UKL platform and B38 1.5-litre three-cylinder engine with the F56 Hatch and F60 Countryman. The same hydraulic engine mount deterioration pattern applies: mounts fail from approximately 60,000-100,000 km, transmitting the inherent three-cylinder vibration directly into the cabin. The F54's longer wheelbase and heavier all-steel body can amplify the vibration signature compared to the F56. Both main engine mounts and the rear dogbone transmission mount should be inspected together, as they wear concurrently.

How much does it cost to fix on a Mini Clubman?

$450 to $1,100 at New Zealand independent workshop rates. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.

Which Mini Clubman years are affected?

Our research records this fault on the 2015 onward Mini Clubman. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.

How do I check for it before I buy?

Start the engine and feel for vibration transmitted to the gearknob and steering wheel at idle. Observe engine movement under the bonnet - have an assistant blip the throttle and look for excessive engine rocking. Check both side mounts and the rear dogbone mount for cracking or collapse. If a workshop inspection is possible: An independent mechanic can confirm visually on a hoist. Look here: Left and right engine mounts, plus rear dogbone mount between transmission and subframe