⚠️ MINI manufacturer position
MINI Countryman follows BMW Group fuel service procedures via ISTA.
Vehicle information
| Make | MINI |
|---|---|
| Model | Countryman |
| Market status | Sold new in the US 2011–present |
| Body styles | Subcompact SUV |
| Generations | R60, F60 (2017–2024), U25 (2024–present) |
| Engine options | Gasoline: 2.0L Turbo I4 (Cooper S, JCW) Hybrid: Cooper SE ALL4 plug-in hybrid (US) Electric: Full BEV Countryman (US availability—verify model year) |
| Fuel tank capacity | 13.5 gal gasoline; PHEV smaller fuel tank |
| Fuel system | Gasoline DI; PHEV retains gasoline tank plus HV battery |
| Access method | Fuel pump access from cargo area floor — ISTA by chassis |
| Anti-siphon | Yes |
| Service portal | BMW ISTA / MINI TIS (aos.bmwgroup.com) |
Misfuel risk Moderate
Gasoline and PHEV tanks; confirm fuel door label on PHEV (gasoline only in fuel tank).
If the engine was not started
Ignition OFF on PHEV to avoid fuel pump prime; tow for drain.
If the engine was started
Inspect gasoline fuel system; HV components unaffected unless fuel entered wrong port.
Access procedure
- Disconnect the negative battery terminal and confirm ignition is OFF.
- Release fuel pressure per OEM procedure (relay/fuse or scan tool command—do not crank if wrong fuel is present).
- Access the fuel pump/sender module per BMW ISTA repair instructions (often under rear seat or trunk floor).
- Drain the tank using OEM-approved fuel transfer equipment connected at the module or service ports.
- Replace fuel filter and inspect lines; flush or replace components per contamination severity and BMW guidance.
- Reinstall module, reconnect battery, prime the fuel system, and check for leaks before road test.
Related models
- Cooper
- Paceman (legacy)
Frequently asked questions
What should I do if I put the wrong fuel in my MINI Countryman?
Do not start the engine or cycle the ignition to RUN if the fuel pump may prime. Have the vehicle recovered to a USIFDA Certified Repair Facility and follow MINI service information for tank draining and fuel system inspection.
Does MINI warranty cover misfuel damage on a Countryman?
No. MINI warranties exclude damage from improper or contaminated fuel. Repairs are typically customer-pay; document the OEM-prescribed remediation procedure.
Can fuel be removed from a Countryman through the filler neck?
MINI documents fuel recovery via the fuel pump module access and/or tank removal using approved equipment—not filler-neck siphoning. Follow ISTA/TIS or erWin procedures for your model year.
Need professional misfuel recovery?
Find a certified operator or read consumer guidance for your next steps.
Find an operator Consumer guidance