⚠️ Kia manufacturer position
Kia UK warranty excludes misfuel damage. Use Kia GDS procedures for module access, filter renewal, and system bleeding.
Vehicle information
| Make | Kia |
|---|---|
| Model | Stinger |
| Market status | Sold new in the UK 2017–2023 |
| Body styles | Liftback |
| Generations | CK (2017–2023) |
| Engine options | Petrol: 2.0 T-GDI and 3.3 V6 petrol |
| Fuel tank capacity | Approx. 60 L |
| Fuel system | Petrol direct injection |
| Access method | Under rear seat fuel pump access on many Kia UK models |
| Anti-siphon | Yes |
| Service portal | Kia GDS / Kia UK dealer technical support |
Misfuel risk Moderate
Petrol-only UK Stinger — diesel in petrol is primary misfuel scenario.
If the engine was not started
Do not start the engine or cycle the ignition to RUN (diesel pre-heat). Have the vehicle recovered if needed and fuel extracted from the tank before any crank attempt.
If the engine was started
If the engine ran, spark plugs, injectors, catalytic converter, and filters may need replacement after draining and flushing per OEM limits.
Access procedure
- Switch off ignition, apply parking brake, and disconnect the 12 V battery negative terminal where OEM procedure requires.
- Relieve fuel system pressure per workshop manual (fuse pull or diagnostic command).
- Access the fuel pump module via the approved panel or by lowering the tank as specified.
- Extract contaminated fuel with an approved extraction unit; label waste for hazardous waste consignment.
- Replace fuel filter(s) and inspect lines; flush if OEM specifies after misfuel.
- Refit components, reconnect battery, and prime the fuel system before a short road test.
- Record tank capacity drained and disposal paperwork for duty-of-care compliance.
Related models
- Genesis G70
Frequently asked questions
What if I put diesel in my petrol Kia Stinger?
Do not start the engine. Diesel in a petrol tank will not ignite easily but can foul spark plugs and the fuel system. extract fuel from the tank per OEM procedure and replace filters as specified.
Will misfuel damage void my Kia warranty in the UK?
Kia warranty terms typically exclude damage from incorrect fuel or contaminated fuel. Keep invoices from an authorised repairer or GBIFDA-certified operator; disputes may be referred to the Motor Ombudsman or Trading Standards.
Where is the fuel pump access on a Kia Stinger?
On most UK-market examples, access is via a service panel under the rear seat or in the load area — confirm in Kia workshop manuals for your chassis code. Saddle-tank designs may need both sides drained.
Need professional misfuel recovery?
Find a certified operator or read consumer guidance for your next steps.
Find an operator Consumer guidance