Change Car Fuel Filter Audi TT

Change Car Fuel Filter

Easy 0h30–9h00 ~50–900£
Estimated time 0h30–9h00
Estimated labour cost ~50–900£
Difficulty Easy
Vehicles
TT 1998-2006 12
  • 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)
  • 3.2 V6 Petrol (BHE)
TT 2006-2014 15
  • 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 (CETA)
  • 3.2 VR6 Petrol (BUB)
  • RS (2.5 TFSI) Petrol (CEPA)
  • RS (2.5 TFSI) Petrol (CEPB)
TT 2015-2023 13
  • 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 TFSI) Petrol (CJXG)
  • S (2.0 TFSI) Petrol (DNUF)

What is the role of the Audi TT fuel filter?

The fuel filter retains all impurities from the fuel circuit. Modern injection systems operate at extremely high pressures with very fine tolerances, making effective fuel filtration critical to prevent damage to injectors and the high-pressure pump.

When should you change the Audi TT fuel filter?

Generally replace every 20,000–60,000 km depending on the manufacturer. The filter should also be replaced if the vehicle has been left standing for a long period or if contaminated fuel has been used.

Is it difficult to change the Audi TT fuel filter?

Difficulty level 2/5: technically easy. Key steps: locate the filter, disconnect any electrical connectors, remove the old filter, fit the new filter with new seals, prime the fuel system, start the engine and check for leaks.

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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

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View the service schedule for your TT →