Kia 2.0 CRDi AWD
Evolved 2.2-litre diesel with Euro 6 exhaust system and revised injection. Good refinement and torque — top up AdBlue (SCR system) regularly.
Modern SUV diesel with good punch
185 hp clean 2.2 CRDi in the new Sportage NQ5 — refined, torque-rich and frugal. A solid benchmark for SUV diesels.
Engine Weaknesses 3
The 8-speed dual-clutch gearbox (DCT8) of the Sorento MQ4 shows shifting problems even under 50,000 km: gear skipping, strong judder on cold start and delayed response from a standstill. In individual cases gearbox replacement has been necessary.
Symptoms: Judder on pull-away, gears skipped, automatic responds with delay, jolt when shifting from R to D.
The D4HC as a further-developed 2.0 CRDi shares the known EGR problems of the Hyundai/Kia diesel family. Short-trip use accelerates carbonisation of the EGR valve and cooler.
Symptoms: Judder under partial load, EGR fault code, power loss below 2,000 rpm
As with the previous generation, the D4HC injectors are also prone to leaks at the sealing rings, which can lead to oil carbonisation and in severe cases to engine damage.
Symptoms: Blue smoke or oil smell from the engine bay, increased oil consumption, rough running.
Vehicle Weaknesses 8
A design fault in the brake servo pump filter insert can cause the brake boost to unexpectedly reduce, increasing stopping distance. A software update resolves the issue.
Some Sportage NQ5 hybrid owners report that after a cold start Drive or Reverse cannot be selected. Multiple restarts and door opening cycles are required.
Multiple NQ5 owners report vibrating plastic trim in the area of the B-pillar and passenger seat. Hard plastic clips without foam padding cause creaking on poor roads.
NQ5 owners report intrusive wind noise at the driver's door and door mirrors. Workshop visits sometimes provide no lasting improvement; the door seals don't sit optimally.
Owners of NQ5 mild hybrid models report repeated battery warnings in the Kia Connect app, even though the battery has been charged. In some cases, the 12V starter battery had to be replaced multiple times.
Sportage NQ5 owners criticise heavily rusting brake discs. Surface rust appears even after short standstill periods. On hybrid variants, the problem is amplified by frequent recuperation.
Sportage NQ5 owners report steering wheel vibrations between 100 and 130 km/h that persist despite wheel balancing and RoadForce correction. The root cause has not been definitively established.
Insufficient AC cooling performance is reported on the Sportage NQ5, attributed to low refrigerant or condenser problems. On PHEV variants, heating issues via the heat pump are known.
Reports & Tests
301 owner complaints filed with NHTSA (2021–2024). Most reported: Other (75), Engine (70), Electrical (60).