IsItAGoodCar
Reliability Guide

Common Problems with the
2019 Kia Stonic (YB)

We've identified 2 known issues that can affect the 2019 Kia Stonic (YB). 1 of these are serious faults that could be expensive to repair.

2
Known Issues
1
Serious
1
Moderate
0
Minor

All Known Issues

7-Speed DCT Clutch Pack Shudder

SeriousGearbox & Transmission

The 7-speed dual-clutch automatic can develop judder and jerky gear shifts in heavy stop-and-go traffic, indicating clutch pack wear or actuator misalignment.

Est. Repair Cost: £800–£1,600
Warning Signs:

Shuddering when pulling away from standstill, Delayed gear engagement, Jerky shifting between 1st and 2nd

What to Inspect:
  • Drive the car in stop-start traffic
  • Test slow crawling without accelerator input
  • Check for DCT software update records
Verified by IsItAGoodCar Research TeamUpdated

1.0 T-GDi Dual-Mass Flywheel and Clutch Wear

ModerateGearbox & Transmission

Urban-driven 1.0 T-GDi manual models can suffer premature clutch slip and DMF judder, exacerbated by stop-start city driving.

Est. Repair Cost: £550–£1,200
Warning Signs:

Clutch judder when pulling away, Vibration through the clutch pedal, Difficulty engaging 1st gear

What to Inspect:
  • Perform a hill start in 1st gear
  • Feel for clutch pedal pulsation at idle
  • Review service history for clutch replacements
Verified by IsItAGoodCar Research TeamUpdated

Buying Tips for 2019 Kia Stonic (YB)

  • ✓On 1.0 T-GDi models, listen for timing chain rattle on cold start if oil change history is questionable
  • ✓For 48V MHEV models with iMT, test the clutch by wire operation for smooth disengagement and coasting
  • ✓On 7-speed DCT automatics, test for low-speed juddering during slow parking manoeuvres or hill starts
  • ✓Inspect front suspension drop links and top mounts for knocking sounds over urban speed cushions
Check a 2019 Kia Stonic (YB) by Registration