⚠️ MINI overview
MINI is BMW Group's premium small-car brand in the US, sold through MINI dealers with service information in BMW ISTA. Most US MINI models are gasoline turbo; plug-in hybrid and battery-electric variants have reduced or no fuel misfuel exposure.
Service portal
BMW ISTA / MINI TIS (aos.bmwgroup.com)
Fuel system notes
- Compact tanks (~11–14 gal) mean smaller contaminated volume but HPFP damage if engine runs on wrong fuel.
- Capless fuel doors on many US MINI models.
Model index
Select a model for misfuel and fuel contamination procedures:
Frequently asked questions
What should I do if I put the wrong fuel in my MINI MINI?
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 MINI?
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 MINI 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