IsItAGoodCar
Reliability Guide

Common Problems with the
2020 Kia Picanto (Gen 3 / JA)

The 2020 facelift added a 1.0 T-GDi 100 engine, a five-speed automated manual in place of the four-speed auto, an 8-inch touchscreen and revised GT-Line and X-Line styling.

What changed for 2020

  • •1.0 T-GDi 100bhp turbo engine joined the 1.0 and 1.25 MPi units.
  • •Five-speed automated manual transmission replaced the four-speed torque-converter automatic.
  • •8-inch touchscreen with Apple CarPlay and Android Auto, plus a 4.2-inch driver display.

Common MOT watch-outs

  • !Rear brake corrosion and binding from light urban use.
  • !Suspension bush and drop-link wear causing front-end knocks.
  • !Tyre sidewall damage and uneven wear on 16-inch alloys.
3
Known Issues
1
Serious
1
Moderate
1
Minor

All Known Issues

1.0 T-GDI Timing Chain Stretch

SeriousEngine

On higher-mileage turbocharged models, the timing chain can stretch if oil changes have been missed, potentially leading to catastrophic engine failure if ignored.

Est. Repair Cost: £600–£1,200
Warning Signs:

Rattling noise from the engine on cold start, Engine warning light (timing codes), Rough idling

What to Inspect:
  • Listen to the engine from cold
  • Verify 10,000-mile or annual oil change history strictly
Verified by IsItAGoodCar Research Team

Manual Gearbox Synchromesh Wear

ModerateGearbox & Transmission

Some owners report difficulty engaging 2nd or 3rd gear, or a "crunch" when shifting quickly, indicating premature synchromesh wear.

Est. Repair Cost: £400–£800
Warning Signs:

Resistance when shifting gears, Audible crunch during gear changes, Gears jumping out of place

What to Inspect:
  • Perform several quick shifts between 2nd and 3rd gear when the oil is cold
  • Listen for any whining in gear
Verified by IsItAGoodCar Research Team

AMT Gearbox Jerkiness and Hesitation

MinorGearbox & Transmission

The Automated Manual Transmission (AMT) replaced the old torque-converter auto in 2020. It can be slow to shift and "nod" the car forward, which some owners find unacceptable.

Est. Repair Cost: £0–£300 (software)
Warning Signs:

Jerky pull-away, Long pauses between gear changes, Inconsistent hill starts

What to Inspect:
  • Test the car in stop-start traffic to see if the shift logic suits your driving style
  • Check for gearbox software updates
Verified by IsItAGoodCar Research Team

Buying Tips for 2020 Kia Picanto (Gen 3 / JA)

  • Drive the automated manual in traffic and on a hill; shifts should be slow but consistent.
  • On 1.0 T-GDi cars, check oil-change history and listen for timing-chain rattle.
  • Test the touchscreen, reversing camera and Bluetooth pairing.
2018–20192021–2022
Check a 2020 Kia Picanto (Gen 3 / JA) by Registration