Kia 2.0 CRDi AWD
Robust inline four-cylinder diesel with common-rail injection and aluminium block. Solid reliability with good care — watch the EGR valve and particulate filter in urban use.
Large SUV, small diesel
150 hp in the large Sorento XM feels overwhelmed. Adequate for seven-seat duties, not suited for driving enjoyment.
Engine Weaknesses 6
On the D4HA the crankshaft vibration damper is known to disintegrate: rubber buffers between the damper mass and the belt pulley detach and produce loud noises. Easily confused with timing chain noise.
Symptoms: Loud clacking or rattling from the engine bay on revving, the noise type resembles chain issues but does not occur at cold start
The D4HA 2.0 CRDi in the Sportage QL/NQ5 is known for EGR problems. The EGR valve sticks in city driving and triggers fault codes. Regular cleaning or replacement is recommended from 100,000 km.
Symptoms: Judder under partial load, engine warning light EGR fault, poor performance below 2,000 rpm, elevated exhaust emissions
Like all 2.0 CRDi generations, the D4HA needs speed and load for DPF regeneration. SUV-typical short-trip use leads to blockage. In the worst case, fuel dilution of the engine oil occurs.
Symptoms: DPF warning light, engine power reduction, regeneration warning tone, oil level rising (fuel ingress)
The 2.0 CRDi suffers from DPF blockage in frequent city driving. EGR-related soot loading accelerates accumulation; short trips prevent active regeneration.
Symptoms: DPF warning light, noticeably reduced power, greatly increased consumption, limp-home mode active.
The D4HA's EGR valve is prone to carbonisation from soot deposits at higher mileages. EGR cooler leaks have also been reported.
Symptoms: Power loss, judder at low load, fault code P0401/P0404, limp-home mode.
The VGT turbocharger of the D4HA can fail through carbonisation of the vane mechanism and failure of the electronic actuator. Vehicles with high mileage and heavy urban use are most commonly affected.
Symptoms: Significant power loss, limp-home mode, whistling from the turbo area, fault code P0299 (boost pressure too low).
Vehicle Weaknesses 5
Rust through the rear axle carrier is a safety-critical finding on the Sorento XM. Affected vehicles severely compromise the structural integrity of the rear axle suspension. Workshop underbody inspections are strongly recommended.
Kia recalled Sorento models from model years 2009–2010 due to possible short circuits in the door wiring. A faulty wiring harness in the front doors can cause short circuits that may lead to oil loss or a vehicle fire.
Before the 2012 facelift, the Sorento XM shows increased uneven front tyre wear. The cause is the suspension geometry of the first production series. Regular wheel alignment and early tyre rotation reduce wear.
Anti-roll bar bushings and drop links wear above average on the heavy Sorento XM. Steering joints and ball joints are further critical points at MOT. Oil loss from engine and gearbox exceeds the class average.
The reversing camera on the Sorento XM tends to fail and shows no image or a distorted one. Steering wheel buttons for cruise control, audio and phone become unreliable or completely unresponsive with age.
Reports & Tests
4375 owner complaints filed with NHTSA (2009–2014). Most reported: Engine (1613), Electrical (652), Body Structure (548).