Audi Q2

Cracks in the EA288 EGR cooler allow coolant to enter the exhaust tract. Long-term, gradual coolant loss occurs; white smoke and engine protection warnings follow. Untreated, cylinder head damage is possible. Problem occurs from around 100,000 km.

Symptoms: Coolant loss with no visible external leak, white smoke from exhaust, engine overheating warning, coolant smell

The EA288 uses a wet timing belt running in oil instead of a chain. With incorrect oil change intervals or incorrect oil type, the belt material degrades prematurely. Oil traces on the belt from a leaking camshaft seal significantly shorten service life.

Symptoms: Whistling noises at idle, rubber fibres in the oil, irregular power delivery, engine misfires

On the EA288 2.0 TDI, the turbocharger frequently suffers as a consequence of upstream defects: DPF back-pressure or oil contamination from timing belt debris can damage turbo bearings. Independent primary turbo failures are rarer than on predecessor engines.

Symptoms: Whistling or rattling noise from the turbo, oil mist in intake area, power loss, fault code P0299

As with the whole EA288 family, the water pump control valve can fail and lead to overheating. VW documents the problem in TPI 2041955. Mainly affects vehicles produced before September 2014. Early replacement prevents secondary damage.

Symptoms: Coolant temperature rises to 130°C, red warning light, engine shuts down for protection

The EA288 2.0 TDI diesel particulate filter clogs particularly with predominantly short-trip use, as exhaust temperature is insufficient for active regeneration. From 120,000 km, regeneration faults increase. Motorway driving every 300–500 km necessary.

Symptoms: DPF warning light, increasing fuel consumption, power loss, engine limp mode, frequent regeneration cycles

The electric parking brake seizes mechanically in cold conditions or after prolonged inactivity. Recall for possible spontaneous release on early build years (MQB platform, VW T-Roc also affected).

The 7-speed dry clutch DQ200 shows characteristic judder on pull-away in urban traffic and when manoeuvring. Clutch wear and mechatronics damage are the main causes.