2019 Kia ProCeed problems

• 1.6 T-GDI (Gamma G4FJ, 177-204 hp, turbo, from 2011)

  177–204 hp · G4FJ

  In the US there are several recalls and a sizeable volume of official complaints about low-speed pre-ignition that damages connecting rods and pistons (see the specific fault); we have not found a documented equivalent pattern in the same cars sold in Europe, but it is worth checking the history and not ignoring knocking or rod noises.^{[2][3][4][5][6]}

  With caution

Faults that affect 2019 cars

• Critical severityFrequency: OccasionalCylinder head and blockLow-speed pre-ignition and connecting rod damage in the 1.6 T-GDI (documented in the US)In the US, Hyundai and Kia have recalled the 1.6 T-GDI (Veloster, Forte): an engine software fault can allow pre-ignition that damages connecting rods and pistons, with knocking complaints after the update. No equivalent pattern documented for the same engine in Europe.Appears at around 100,000 km
• Medium severityFrequency: CommonIntakeCarbon build-up on the intake valvesBeing pure direct injection, with no port injectors to wash the valves, the 1.6 GDI and T-GDI build up intake carbon with mileage: unstable idle, jerking or loss of power. A design trait of all direct injection, not a manufacturing fault.

• 1.0 T-GDI without mild hybrid, 100-120 hp (Kappa G3LC, 2015-present)

  100–120 hp · G3LC

  There are no serious faults acknowledged by the manufacturer and no campaigns associated with this engine. Its documented weak point, carbon build-up on the intake, can be prevented and treated with maintenance without damaging the engine, and the turbo has only failed in isolated cases beyond 100,000 km according to the sources consulted.^{[7][8][9][10][11][12]}

  Buy

• 1.0 T-GDI 48V mild hybrid, with iMT gearbox in several models, 100-120 hp (Smartstream G1.0 T-GDI, 2019/2021-present)

  100–120 hp

  We have found no sources documenting mechanical failures specific to the 48 V mild hybrid system or the iMT gearbox on this particular engine, nor any campaigns or recalls associated with them. In the absence of more data (the equivalent system on another engine in the group does have a documented fault, see 'unknowns'), we recommend asking about the maintenance history of the 48 V system when buying.^{[7][8][9][10][11][13]}

  Buy

Faults that affect 2019 cars

• High severityFrequency: OccasionalTurboWear and progressive failure of the turbochargerThe single-scroll, electric-wastegate turbo on the 1.0 T-GDI can lose performance over the years; one owner documents a failure at 112,000 km on a 120 hp Hyundai i30. There is no manufacturer campaign and no data pointing to a systematic failure on this engine.
• High severityFrequency: OccasionalIntakeBrake servo vacuum hose misrouted (Hyundai i20 1.0 T-GDI, 2015-2020)In 2026 a European notice was published for Hyundai i20s with the 1.0 T-GDI engine built between August 2015 and September 2020: a misrouted vacuum hose can vibrate and crack, reducing braking effectiveness. It is a precautionary recall; the number of cars that have actually failed is not on record.
• Medium severityFrequency: OccasionalIntakeCarbon build-up on the intake valves and coking of the injectorsThe direct injection on the 1.0 T-GDI does not wash the intake valves with fuel, so over the kilometres carbon builds up on them and on the injectors. It causes loss of power, jerking and higher fuel consumption; it is fixed by cleaning the manifold and valves, without damaging the engine.

• High severityFrequency: OccasionalAirbags and safetyCampaign for defective seat belt pretensionersAccording to the fiches-auto.fr fiche, in May 2022 there was a campaign for defective seat belt pretensioners that affected the Ceed III; the fiche does not specify whether it includes the ProCeed or its scope in Spain.
• Low severityFrequency: RareBodywork and interiorCracked leatherette in the cabin and rattling trim noisesAccording to testimonials on fiches-auto.fr (38 in total for the Ceed and ProCeed), one owner saw the leatherette crack at 45,000 km, not covered by the warranty, and several mention rattling noises in the cabin, with 4 mentions.