⚠️ Citroën overview
Citroën sells petrol, diesel and electric models across Great Britain via Stellantis dealers. Common-rail diesels and BlueHDi engines are sensitive to petrol contamination.
Service portal
Stellantis Tech Authority / ePER
Fuel system notes
- Comfort-biased PSA platforms share pump access under rear seat on many hatches.
- AdBlue separate from diesel filler on SCR cars.
Model index
Select a model for misfuel and fuel contamination procedures:
Frequently asked questions
Citroën diesel misfuel — drive to dealer?
No — recover without starting to protect the HP pump.
Need professional misfuel recovery?
Find a certified operator or read consumer guidance for your next steps.
Find an operator Consumer guidance