Skoda Superb
2.0L TDI from the EA288 generation at 140 kW — in the 150 hp class considered more solid than the RS predecessor, but EGR cooler cracks, water pump defects and DPF problems in short-trip driving are known weak points. With regular maintenance and motorway use, 250,000+ km are realistic.
190 hp diesel — composed cruising
140 kW and 400 Nm with DSG: the best diesel for the Superb. Powerful, refined, perfect for long distances.
Engine Weaknesses 4
Cracks in the EGR cooler allow coolant into the exhaust tract — gradual coolant loss, whitish smoke and engine protection warning. Ignoring the problem risks cylinder head damage. EGR cooler replacement costs €600–1,000.
Symptoms: White smoke from exhaust, dropping coolant level without visible leak, fault code P0401, rough idle.
A faulty water pump or sticking control valve (TPI 2041955) causes overheating — coolant temperature rises to 130 °C. Mainly vehicles up to build date 09/2014 affected; replace in combination with timing belt.
Symptoms: Coolant temperature gauge rises unusually fast, engine temperature warning light, power reduction from engine protection.
A clogged DPF raises exhaust back-pressure and permanently stresses turbine housing bearings. Oil contamination from aged oil accelerates turbo damage. Replacement €900–1,800.
Symptoms: Whistling or whirring noise under load, sluggish boost build-up, oil in intercooler hose, fault code P0299.
Frequent short trips prevent active DPF regeneration (at least 15 min motorway driving required). Filter clogs — rising back-pressure stresses the turbocharger and activates limp mode. Professional cleaning €350–600.
Symptoms: 'Particulate filter loaded' message on instrument cluster, elevated fuel consumption, power loss through limp mode, black soot on acceleration.
Vehicle Weaknesses 8
On the 2.0 TDI (Euro 6) the AdBlue injection system fails: injector, connecting lines or sensors give out. Crystallisation blocks the lines. Sensor faults often require a complete tank replacement costing €2,500–3,000. Engine will not start.
The DQ381 dual-clutch gearbox can develop bearing damage from approximately 80,000 km, leading to metallic noises and in the worst case gearbox failure.
The optional DCC dampers start leaking oil from as little as 70,000–80,000 km. The MOT classes leaking dampers as a significant fault. Skoda frequently declines warranty. Two new front DCC dampers cost €950–1,800.
The rear axle springs break through material fatigue despite normal driving. Affects vehicles from approximately 80,000 km. A failed MOT and tyre damage risk result. Both springs should always be replaced in pairs.
ACC and Lane Assist deactivate with fault messages for no apparent reason. The air quality sensor is also a frequent trigger for subsequent fault codes. The problem affects the entire MQB platform and is usually resolved by a software update.
Brake discs on the Superb III are regularly reported as an MOT fault, particularly on high-mileage fleet vehicles. The high vehicle weight and frequent motorway use accelerate wear on the front discs.
The lower door edges show first rust blistering from approximately 5 years, particularly on the rear doors. Stone chip damage and inadequate cavity sealing are the cause.
The servo motors of the dual-zone climate control can fail, causing one side to blow only hot or only cold air. The temperature sensor or the servo motor itself is commonly affected.
Reports & Tests
The current Superb also shows elevated fault rates at the MOT, due to intensive fleet use at high mileages. Suspension and brakes suffer particularly.
The Superb is one of the more reliable models in the upper mid-size class and achieves above-average results in the breakdown statistics for its segment.
