Valve cover / oil filter housing seep
usually 100,000–180,000 km · Wear part
Signs: Oil misting, burning smell
Fix: Reseal
€250–600
Common faults, service intervals and costs
MINI Hatch (F66 / J01)
2024–now
2
engines covered
4
known faults
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
The MINI Hatch (F66 / J01) has been built since 2024.
For this generation we cover 2 engines and 4 known faults, each with the mileage range where it usually appears.
The most expensive known risk is DCT mechatronic / solenoids: it usually appears at 120,000–220,000 km and costs €800–2,000 to fix.
Engines
| Engine | Fuel | Timing drive | Oil |
|---|---|---|---|
| 2.0 petrol (BMW B48) | Petrol | Chain | 0W-20 / 0W-30 · BMW LL-17FE+ / LL-01 · ~5.25 L · every 15,000 km |
| 1.2 / 1.5 3-cyl petrol (BMW / MINI B38) | Petrol | Chain | 0W-20 / 5W-30 · BMW LL-17FE+ / LL-01 · ~4.25 L · every 15,000 km |
Faults by engine
2.0 petrol (BMW B48)
Coolant loss (plastic coolant pipes / expansion tank)
usually 80,000–180,000 km · Medium risk
Signs: Coolant warning, sweet smell, level drops
Fix: Find and replace the leaking pipe or tank
€150–600
1.2 / 1.5 3-cyl petrol (BMW / MINI B38)
Coolant leaks (hoses / thermostat)
usually 60,000–160,000 km · Wear part
Signs: Coolant level warning
Fix: Replace hose or thermostat
€150–500
Gearboxes
Steptronic DCT (7-speed, wet)
DCT mechatronic / solenoids
usually 120,000–220,000 km · Medium risk
Signs: Harsh shifts
Fix: Repair; keep oil changes at 60,000 km
€800–2,000
Scheduled service
Intervals and typical prices for the 2.0 petrol (BMW B48) engine. Other engines differ in oil, timing drive and some filters; the app gives the exact plan.
| Item | Interval | Typical price |
|---|---|---|
| Engine oil + oil filterEngine | every 15,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| A/C service (regas + desiccant)Climate | every 24 months | €70–150 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Spark plugsIgnition | every 60,000 km or every 48 months | €50–160 |
| DSG/DCT oil + filterTransmission | every 60,000 km | €70–250 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Timing chain inspection (listen on cold start)Engine | every 150,000 km | €0–120 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
Most common engine versions in the EU
New cars of this generation registered in the EU, Iceland and Norway 2010–2025: 123,209, of which 285 in Croatia. The share shows how common each version is.
| Version | Share | Years | CO₂ | Fuel use |
|---|---|---|---|---|
| 1.5 Petrol1.5 (1,499 cm³) · 115 kW (156 hp) · Petrol | 30.4 % | 2024–2025 | 136 g/km | 6.1 L |
| Electric160 kW (218 hp) · Electric | 13.7 % | 2024–2025 | — | — |
| 2.0 petrol (BMW B48)2.0 (1,998 cm³) · 150 kW (204 hp) · Petrol | 12.8 % | 2024–2025 | 144 g/km | 6.3 L |
| 1.2 / 1.5 3-cyl petrol (BMW / MINI B38)1.5 (1,499 cm³) · 100 kW (136 hp) · Petrol | 12.8 % | 2024–2025 | 129 g/km | 5.7 L |
| Electric135 kW (184 hp) · Electric | 10.5 % | 2024–2025 | — | — |
| 2.0 petrol (BMW B48)2.0 (1,998 cm³) · 170 kW (231 hp) · Petrol | 6.1 % | 2024–2025 | 153 g/km | 6.8 L |
| 2.0 petrol (BMW B48)2.0 (1,998 cm³) · 120 kW (163 hp) · Petrol | 5.2 % | 2024–2025 | 148 g/km | 6.5 L |
| 2.0 petrol (BMW B48)2.0 (1,998 cm³) · 131 kW (178 hp) · Petrol | 4.4 % | 2024–2025 | 139 g/km | 6.1 L |
| Electric65 kW (88 hp) · Electric | 1.8 % | 2024–2025 | — | — |
Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.
Common questions
Does the MINI Hatch (F66 / J01) have a timing chain or a timing belt?
2.0 petrol (BMW B48): chain; 1.2 / 1.5 3-cyl petrol (BMW / MINI B38): chain.
What are the known problems with the MINI Hatch (F66 / J01)?
The faults with the highest risk: DCT mechatronic / solenoids (120,000–220,000 km, €800–2,000); coolant loss (plastic coolant pipes / expansion tank) (80,000–180,000 km, €150–600). The full list by engine is on this page.
What should you check when buying a used MINI Hatch (F66 / J01)?
Before you buy, ask an authorised dealer to check by VIN whether the car has any open recalls. On the test drive, watch for these signs: harsh shifts; coolant warning, sweet smell, level drops. The full checklist is in the guide to buying a used car.
Other generations
MINI Hatch (R56) 2006–2013MINI Hatch (F56) 2014–2023MINI Hatch (R50 / R53) 2001–2006
Models with the same engines
These models share engines with this car, so they share some of its faults too.
BMW 3 Series (G20) 2019–BMW X3 (G01) 2017–2024BMW 1 Series (F40) 2019–2024BMW X1 (U11) 2022–MINI Countryman (F60) 2017–2024BMW 5 Series (G60) 2023–MINI Clubman (F54) 2015–2024BMW 4 Series (G22) 2020–
Other MINI models
Sources and notes
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles.
Updated 08/10/2026