Change Car Timing Belt Kit Audi TT

Change Car Timing Belt Kit

Very technical 5h00–8h00 ~500–800£
Estimated time 5h00–8h00
Estimated labour cost ~500–800£
Difficulty Very technical
Vehicles
TT 1998-2006 11
  • 1.8 20V Turbo Petrol (AJQ)
  • 1.8 20V Turbo Petrol (APP)
  • 1.8 20V Turbo Petrol (APX)
  • 1.8 20V Turbo Petrol (ARY)
  • 1.8 20V Turbo Petrol (AUM)
  • 1.8 20V Turbo Petrol (AUQ)
  • 1.8 20V Turbo Petrol (BAM)
  • 1.8 20V Turbo Petrol (BEA)
  • 1.8 20V Turbo Petrol (BFV)
  • 1.8 20V Turbo Petrol (BVP)
  • 1.8 20V Turbo Petrol (BVR)
TT 2006-2014 9
  • 2.0 TDI Diesel (CBBB)
  • 2.0 TDI Diesel (CFGB)
  • 2.0 TFSI Petrol (BPY)
  • 2.0 TFSI Petrol (BWA)
  • 2.0 TFSI Petrol (CCTA)
  • 2.0 TFSI Petrol (CCZA)
  • 2.0 TFSI Petrol (CDLA)
  • 2.0 TFSI Petrol (CDLB)
  • 2.0 TFSI Petrol (CDMA)
TT 2015-2023 1
  • 2.0 TDI Diesel (CUNA)
Renew the timing belt 6h00–8h00
Renew the timing belt kit 7h00–9h00
Renew the timing belt Coupe 5h00
Renew the timing belt kit Coupe 5h00
Renew the timing belt kit and the coolant pump Coupe 8h00
Renew the timing belt kit and the coolant pump 9h00

What is the function of a Audi TT timing belt?

The timing belt synchronises the rotation of the camshaft(s) with the crankshaft, ensuring that the inlet and exhaust valves open and close at precisely the right moment. It may also drive other components such as the high-pressure fuel pump or the water pump.

When should you change the Audi TT timing belt?

The replacement interval varies greatly between manufacturers, typically between 60,000 and 240,000 km or 4 to 10 years, whichever comes first. Always respect the time-based interval even if the mileage has not been reached.

What happens if the Audi TT timing belt breaks?

On interference engines (the vast majority of modern engines), a broken timing belt causes the pistons to strike the open valves, resulting in bent valves, damaged pistons, and potentially a destroyed engine. Repair costs can reach several thousand euros. Preventive replacement is critical.

Is it difficult to change the Audi TT timing belt?

Difficulty level 5/5: very technical, requiring specialist tools (crankshaft and camshaft locking tools specific to your engine, tensioner tools, torque wrench) and precise knowledge of timing marks. Incorrect installation can cause severe engine damage. Recommended for experienced mechanics only.

View all compatible products →
View your TT maintenance plan (keep the TT token) →

3 models covered

Model Year Range Engines covered Fuel
TT 1998-2006 1998-2006 1.8 20V Turbo Petrol (AJQ), 1.8 20V Turbo Petrol (APP), 1.8 20V Turbo Petrol (APX), 1.8 20V Turbo Petrol (ARY), 1.8 20V Turbo Petrol (AUM), 1.8 20V Turbo Petrol (AUQ), 1.8 20V Turbo Petrol (BAM), 1.8 20V Turbo Petrol (BEA), 1.8 20V Turbo Petrol (BFV), 1.8 20V Turbo Petrol (BVP),… Petrol
TT 2006-2014 2006-2014 1.8 TFSI Petrol (CDAA), 2.0 TDI Diesel (CBBB), 2.0 TDI Diesel (CFGB), 2.0 TFSI Petrol (BPY), 2.0 TFSI Petrol (BWA), 2.0 TFSI Petrol (CCTA), 2.0 TFSI Petrol (CCZA), 2.0 TFSI Petrol (CDLA), 2.0 TFSI Petrol (CDLB), 2.0 TFSI Petrol (CDMA), 2.0 TFSI Petrol (CESA), 2.0 TFSI Petrol (CE… Diesel, Petrol
TT 2015-2023 2015-2023 1.8 TFSI Petrol (CJSA), 1.8 TFSI Petrol (CJSB), 2.0 TDI Diesel (CUNA), 2.0 TFSI Petrol (CHHC), 40 TFSI Petrol (DKZB), 40 TFSI Petrol (DNNB), 45 TFSI Petrol (DKTB), 45 TFSI Petrol (DNPA), RS (2.5 TFSI) Petrol (DAZA), RS (2.5 TFSI) Petrol (DNWA), S (2.0 TFSI) Petrol (CJXF), S (2.0… Diesel, Petrol

Other repair guides

Change Car Air Filter

Change Car Air Filter

Very easy 0h30–0h30
Change Car Battery

Change Car Battery

Very easy 0h45
Change Car Front Brake Discs and Pads

Change Car Front Brake Discs and Pads

Easy 1h30
Change Car Front Brake Pads

Change Car Front Brake Pads

Easy 1h30
Change Car Handbrake Cable

Change Car Handbrake Cable

Very easy 0h30
Change Car Rear Silencer

Change Car Rear Silencer

Easy 0h45–2h00
Change Car Water Pump

Change Car Water Pump

Easy 3h00–7h00
Change Car Accessory Belt Kit

Change Car Accessory Belt Kit

Easy 0h30–1h30
Change Car Cabin Filter

Change Car Cabin Filter

Very easy 0h30–0h30
Change Car Clutch

Change Car Clutch

Technical 10h00–19h00
Change Car Fuel Filter

Change Car Fuel Filter

Easy 0h30–9h00
Change Car Glow Plugs

Change Car Glow Plugs

Intermediate 0h45–1h00
Change Car Oil Filter

Change Car Oil Filter

Easy 0h30–0h45
Change Car Particulate Filter (DPF)

Change Car Particulate Filter (DPF)

Easy 0h30–0h30
Change Car Shock Absorbers

Change Car Shock Absorbers

Easy 3h30–6h00
Change Car Spark Plugs

Change Car Spark Plugs

Easy 0h45–1h30
Change Car Turbo

Change Car Turbo

Very technical 7h00–14h00
View the service schedule for your TT →