IsItAGoodCar

2017 Audi A3 Mk3 (8V)

Browse our directory of 2017 Audi A3 Mk3 (8V) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.

Registration Directory

Common Problems & Reliability

2
Serious
3
Moderate
0
Minor

The 2017 Audi A3 Mk3 (8V) has 5 known issues. 2 of these are classified as serious faults that could be expensive to repair. 3 are moderate concerns worth inspecting before purchase.

DSG (DQ200/DQ381) Mechatronic Wear

Serious

The 7-speed dry-clutch DQ200 and later wet-clutch DQ381 can suffer mechatronic unit and clutch wear, especially on cars with poor service history.

Symptoms: Jerky low-speed manoeuvres, Delayed drive engagement...

Est. repair cost: £1,000–£2,200

1.4 TFSI Timing Chain Rattle

Serious

The 1.4 TSI chain-driven engines (EA211) can develop timing chain stretch and tensioner rattle, especially on early 8V cars.

Symptoms: Rattle on cold start, Engine management light...

Est. repair cost: £750–£1,400

Water Pump / Thermostat Housing Leak

Moderate

Plastic cooling components warp and leak on many 8Vs, often starting as a slow loss with no puddle underneath.

Symptoms: Low coolant warning, Pink crust near housing...

Est. repair cost: £400–£750

Electrical Gremlins and ECU Software Faults

Moderate

Infotainment screen freezes, MMI reboots, intermittent reversing camera failures, and various intermittent warning lights are widely reported.

Symptoms: Frozen or black MMI screen, Bluetooth disconnects...

Est. repair cost: £0–£600

1.5 TFSI Water Pump Internal Leak

Moderate

The 1.5 TFSI engine uses a water pump with a plastic housing that develops internal leaks, causing coolant loss without obvious external traces.

Symptoms: Low coolant warning, Pink residue near pump...

Est. repair cost: £350–£700

View detailed Audi A3 Mk3 (8V) fault guide

Buying Tips for the 2017 Audi A3 Mk3 (8V)

  • ✓Check the water pump and thermostat housing carefully even on low-mileage cars
  • ✓Inspect the MMI screen mechanism and infotainment stability throughout the drive
  • ✓On quattro and S3 models, check Haldex servicing rather than assuming it happened

Check Any Vehicle

Don't see your specific car listed? Enter any UK registration number for an instant vehicle history check — including MOT history, tax status, finance check, and write-off data.

Free Vehicle Check