MINI · Known Issues

2024 MINI Hardtop 4 Door Problems: 1 Known Issue

2024 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 MINI Hardtop 4 Door has 1 documented issue. None of the listed issues is rated critical; this is not a complete reliability assessment. Across all issues with published estimates, repair costs range from $400 to $1,000. DIY maintenance guides at au7o.io.

2024 · All trims · All engines

Choose the year and equipment for your written issues and visual request.

YearTrimEngine

No email neededHow interest is saved

Interest applies to the selected vehicle and configuration; it is not a reservation. Voting stores a first-party identifier for up to 180 days to prevent repeat votes. No account or email is needed. Clearing cookies or using another device may count separately. Privacy

Visual coming soon

Your interest helps us choose what to build next.

Visual Known Issues · Coming soon

$7.99/month plus taxes at launch on January 1, 2027 · No payment today

Preview the XT6 example

All 1 Known Issue

Filter:

On the 2015-2025 MINI Hardtop 4 Door, the transverse three- and four-cylinder engines hang on a passenger-side hydraulic engine mount plus a lower torque-strut engine support. The hydraulic mount's rubber separates from its engine-side bracket and the fluid chamber ruptures, letting the engine drop and shift under load. NHTSA reports document the rubber completely slipping off the mount at 27,000 miles, mounts cracked at 52,000 miles found on routine inspection, and one case where the collapsed passenger mount let the engine move far enough to damage the turbocharger heat shield. Because the mount is fluid-filled, a failure often looks like an oil leak at first and gets misdiagnosed. The three-cylinder B38 is especially punishing on mounts because of its inherent primary imbalance.

This issue also affects: BMW 2 Series Active Tourer, BMW 2 Series, BMW X4

Common Symptoms

Heavy vibration through the cabin at idle and in stop-and-go traffic
Clunk or thud from the engine bay on acceleration and gear changes
Rattling noise on cold start
Fluid weeping from the mount that looks like an oil leak
Engine visibly rocks when blipping the throttle

How to Fix

Replace the passenger-side hydraulic engine mount, and inspect the lower engine support/torque strut and its bushings at the same time since they typically fail together. Torque all mount hardware to spec - one 2025 NHTSA report documents a lower mount left loose because the bolt was not tightened to factory specification. Some owners fit stiffer aftermarket or JCW-spec mounts, accepting more idle vibration for longer service life.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

Genuine MINI F55 B38 upper engine mount 22118835564
OEMMINI/BMW 22118835564 (supersedes 22116875628 and 22116853446
F55 base Cooper/B38 proven passenger-side upper hydraulic mount failure branch Fitment/availability: The inspected direct U.S. page identifies genuine 22118835564, shows it in stock with purchase controls, while MINI catalog cross-refere…
FCP Euro
Genuine MINI F55 Cooper S B46/B48 upper engine mount 22118835566
OEMMINI/BMW 22118835566 (supersedes 22118743621, 22116875630 an
Confirm VIN, en
FCP Euro

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$400 - $1,000

Research This Issue

Google Reddit YouTube NHTSA

Community Reported

High ConfidenceVerifiedUpdated Nov 7, 2026

🔧

A mechanic who knows YOUR exact car

Answers tuned to your year, make, model & trim — not generic advice. Save your garage so it always has the right context.

Get ahead of MINI Hardtop 4 Door problems — free

Leave your email and we'll alert you the moment there's a new recall or known issue for your MINI Hardtop 4 Door. Free, no account needed.

Join 700+ subscribers following Au7o for vehicle insights and updates.

Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.

Other MINI Models

MINI Cooper S14 MINI GP13 MINI Countryman11 MINI Clubman11 MINI Cooper8 MINI Cooper S Hardtop 4 Door7

Frequently Asked Questions

What are the most common MINI Hardtop 4 Door problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 MINI Hardtop 4 Door has 1 documented issue. The documented issue is: Passenger-Side Hydraulic Engine Mount Collapse and Lower Engine Support Failure. None are rated critical, but regular maintenance is recommended.

Is the MINI Hardtop 4 Door reliable?

The 2024 MINI Hardtop 4 Door has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common MINI Hardtop 4 Door problems?

Repair costs for known MINI Hardtop 4 Door issues range from $400 to $1,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2015-2025 MINI Hardtop 4 Door Passenger-Side Hydraulic Engine Mount Collapse and Lower Engine Support Failure?

The transverse three- and four-cylinder engines hang on a passenger-side hydraulic engine mount plus a lower torque-strut engine support. The hydraulic mount's rubber separates from its engine-side bracket and the fluid chamber ruptures, letting the engine drop and shift under lo… Repairs typically run $400-$1,000. Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.