1.4 MPI (G4LC)
2017–2020 · petrol · 1368cc · 100hp
Engine codes: G4LC
Reliability, common problems and owner reviews for the Kia Stonic 1.4 MPI (G4LC). Check this before you buy used.
The 1.4 MPI (G4LC — the naturally-aspirated, port-injected Kappa four shared with the Rio and i20) is the simple, dependable Stonic choice: no turbo, no direct-injection carbon, chain-driven and very cheap to run. It's modest on power and works a little hard in the crossover body, but mechanically it's about as low-worry as modern petrols come — exactly the engine for a buyer who wants minimal fuss and running costs. Cautions are trivial age items. The honest, bulletproof pick if you don't need the turbo's pace.
Known Issues
100 hp works hard in the crossover, loaded / uphill.
Fix / Workaround: Accept the character; smooth driving suits it.
0Coils, sensors, water pump with age.
Fix / Workaround: Replace as needed.
Repair cost: €50–€350
Typically appears after: 130,000 km
Mileage Thresholds
After 200,000 km: Bulletproof, low-worry.
Pre-Purchase Checklist
- ☐Simplest, lowest-worry choice
- ☐No turbo / no DI carbon
- ☐Same G4LC as Rio / i20
Frequently asked questions
Is the Kia Stonic 1.4 MPI (G4LC) reliable?
Reliable — The 1.4 MPI (G4LC — the naturally-aspirated, port-injected Kappa four shared with the Rio and i20) is the simple, dependable Stonic choice: no turbo, no direct-injection carbon, chain-driven and very cheap to run. It's modest on power and works a little hard in the crossover body, but mechanically it's about as low-worry as modern petrols come — exactly the engine for a buyer who wants minimal fuss and running costs. Cautions are trivial age items. The honest, bulletproof pick if you don't need the turbo's pace.
What are the common problems and reviews for the Kia Stonic 1.4 MPI (G4LC)?
The most commonly reported problems: Modest power, Minor age niggles.
Is a used Kia Stonic 1.4 MPI (G4LC) worth buying?
Minor issues only, easy to maintain, no design flaws. A safe used buy.