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Change Car Oil Filter

Easy 0h30–1h30 ~50–150£
Estimated time 0h30–1h30
Estimated labour cost ~50–150£
Difficulty Easy
Vehicles
A3 I 1997-2003 25
  • 1.6 Petrol (AEH)
  • 1.6 Petrol (AKL)
  • 1.6 Petrol (APF)
  • 1.6 Petrol (AVU)
  • 1.6 Petrol (BFQ)
  • 1.8 20V Petrol (AGN)
  • 1.8 20V Petrol (APG)
  • 1.8 20V Turbo Petrol (AGU)
  • 1.8 20V Turbo Petrol (AJQ)
  • 1.8 20V Turbo Petrol (APP)
  • 1.8 20V Turbo Petrol (AQA)
  • 1.8 20V Turbo Petrol (ARX)
  • 1.8 20V Turbo Petrol (ARY)
  • 1.8 20V Turbo Petrol (ARZ)
  • 1.8 20V Turbo Petrol (AUM)
  • 1.8 20V Turbo Petrol (AUQ)
  • 1.9 TDI Diesel (AGR)
  • 1.9 TDI Diesel (AHF)
  • 1.9 TDI Diesel (ALH)
  • 1.9 TDI Diesel (ASV)
  • 1.9 TDI Diesel (ASZ)
  • 1.9 TDI Diesel (ATD)
  • 1.9 TDI Diesel (AXR)
  • S3 (1.8 20V Turbo) Petrol (AMK)
  • S3 (1.8 20V Turbo) Petrol (BAM)
A3 II 2003-2013 48
  • 1.2 TFSI Petrol (CBZB)
  • 1.4 TFSI Petrol (CAXC)
  • 1.6 8V E-Power Bioethanol (E85),Petrol (CMXA)
  • 1.6 8V Petrol (BGU)
  • 1.6 8V Petrol (BSE)
  • 1.6 8V Petrol (CCSA)
  • 1.6 FSi 16V Petrol (BAG)
  • 1.6 FSi 16V Petrol (BLF)
  • 1.6 FSi 16V Petrol (BLP)
  • 1.6 TDI Diesel (CAYB)
  • 1.6 TDI Diesel (CAYC)
  • 1.8 TFSI Petrol (BYT)
  • 1.8 TFSI Petrol (BZB)
  • 1.8 TFSI Petrol (CDAA)
  • 1.9 TDI 8V Diesel (BKC)
  • 1.9 TDI 8V Diesel (BXE)
  • 1.9 TDI 8V DPF Diesel (BLS)
  • 2.0 FSi 16V Petrol (AXW)
  • 2.0 FSi 16V Petrol (BLR)
  • 2.0 FSi 16V Petrol (BLX)
  • 2.0 FSi 16V Petrol (BLY)
  • 2.0 FSi 16V Petrol (BMB)
  • 2.0 FSi 16V Petrol (BVY)
  • 2.0 FSi 16V Petrol (BVZ)
  • 2.0 TDI 16V Diesel (AZV)
  • 2.0 TDI 16V Diesel (BKD)
  • 2.0 TDI 16V DPF Diesel (BMN)
  • 2.0 TDI 16V DPF Diesel (BUY)
  • 2.0 TDI 8V DPF Diesel (BMM)
  • 2.0 TDI Diesel (CBAA)
  • 2.0 TDI Diesel (CBAB)
  • 2.0 TDI Diesel (CBBB)
  • 2.0 TDI Diesel (CFFA)
  • 2.0 TDI Diesel (CFFB)
  • 2.0 TDI Diesel (CFGB)
  • 2.0 TFSI Petrol (AXX)
  • 2.0 TFSI Petrol (BPY)
  • 2.0 TFSI Petrol (BWA)
  • 2.0 TFSI Petrol (CAWB)
  • 2.0 TFSI Petrol (CCZA)
  • 3.2 VR6 Petrol (BDB)
  • 3.2 VR6 Petrol (BMJ)
  • 3.2 VR6 Petrol (BUB)
  • RS3 (2.5 TFSI) Petrol (CEPA)
  • S3 (2.0 TFSI) Petrol (BHZ)
  • S3 (2.0 TFSI) Petrol (BZC)
  • S3 (2.0 TFSI) Petrol (CDLA)
  • S3 (2.0 TFSI) Petrol (CDLC)
A3 III 2013-2020 51
  • 1.0 TFSI Petrol (CHZD)
  • 1.2 TFSI Petrol (CJZA)
  • 1.2 TFSI Petrol (CYVB)
  • 1.4 TFSI e-tron Electricity,Petrol (CUKB+EAHA)
  • 1.4 TFSI Petrol (CMBA)
  • 1.4 TFSI Petrol (CPTA)
  • 1.4 TFSI Petrol (CXSA)
  • 1.4 TFSI Petrol (CXSB)
  • 1.4 TFSI Petrol (CZCA)
  • 1.4 TFSI Petrol (CZCC)
  • 1.4 TFSI Petrol (CZEA)
  • 1.6 TDI Diesel (CLHA)
  • 1.6 TDI Diesel (CRKB)
  • 1.6 TDI Diesel (CXXB)
  • 1.6 TDI Diesel (DBKA)
  • 1.6 TDI Diesel (DDYA)
  • 1.8 TFSI Petrol (CJSA)
  • 1.8 TFSI Petrol (CJSB)
  • 2.0 TDI Diesel (CRBC)
  • 2.0 TDI Diesel (CRBD)
  • 2.0 TDI Diesel (CRFC)
  • 2.0 TDI Diesel (CRLB)
  • 2.0 TDI Diesel (CRLC)
  • 2.0 TDI Diesel (CRUA)
  • 2.0 TDI Diesel (CUNA)
  • 2.0 TDI Diesel (DBGA)
  • 2.0 TDI Diesel (DCYA)
  • 2.0 TDI Diesel (DEJA)
  • 2.0 TDI Diesel (DEJB)
  • 2.0 TDI Diesel (DGCA)
  • 30 g-tron CNG (DHFA)
  • 30 TDI Diesel (DGTE)
  • 30 TFSI Petrol (DKRF)
  • 35 TDI Diesel (DFGA)
  • 35 TFSI Petrol (DADA)
  • 35 TFSI Petrol (DPCA)
  • 40 e-tron Electricity,Petrol (DGEA+EAHA)
  • 40 TDI Diesel (DJGA)
  • 40 TFSI Petrol (CZPB)
  • 40 TFSI Petrol (DKZA)
  • RS3 (2.5 TFSI) Petrol (CZGB)
  • RS3 (2.5 TFSI) Petrol (DAZA)
  • RS3 (2.5 TFSI) Petrol (DNWA)
  • S3 (2.0 TFSI) Petrol (CJXB)
  • S3 (2.0 TFSI) Petrol (CJXC)
  • S3 (2.0 TFSI) Petrol (CJXD)
  • S3 (2.0 TFSI) Petrol (CJXF)
  • S3 (2.0 TFSI) Petrol (CJXG)
  • S3 (2.0 TFSI) Petrol (DJHA)
  • S3 (2.0 TFSI) Petrol (DJHB)
  • S3 (2.0 TFSI) Petrol (DNUE)
A3 IV 2020-2025 14
  • 30 eTFSI 48V (MHEV),Petrol (DLAA)
  • 30 TDI Diesel (DSUD)
  • 30 TDI Diesel (DTRB)
  • 30 TDI Diesel (DTRD)
  • 35 eTFSI 48V (MHEV),Petrol (DFYA)
  • 35 TDI Diesel (DSRB)
  • 35 TDI Diesel (DTSA)
  • 35 TDI Diesel (DTSB)
  • 35 TFSI Petrol (DPCA)
  • 40 TDI Diesel (DTUA)
  • 40 TFSI e Electricity,Petrol (DGEA+EANA)
  • RS3 (2.5 TFSI) Petrol (DNWC)
  • RS3 (2.5 TFSI) Petrol (DNWD)
  • S3 (2.0 TFSI) Petrol (DNFB)

When should you change the Audi A3 oil filter?

The engine oil change and oil filter replacement should be done annually or every two years, and at most every 20,000–30,000 km. In cases of severe use (constant short trips, repeated cold starts, frequent towing), reduce the interval.

Should you change the oil filter at every Audi A3 oil change?

It is strongly recommended to change the oil filter at every oil change. A clogged filter can no longer clean the oil effectively and, in extreme cases, the bypass valve opens allowing unfiltered oil to circulate.

Is it difficult to change the Audi A3 oil filter?

Difficulty level 2/5: technically easy. Key steps: warm the engine briefly, raise the vehicle, drain old oil completely, remove the old oil filter, lightly oil the seal of the new filter, fit the new filter hand-tight, refit the drain plug with a new washer, refill with fresh oil to the correct level.

4 models covered

Model Year Range Engines covered Fuel
A3 I 1997-2003 1997-2003 1.6 Petrol (AEH), 1.6 Petrol (AKL), 1.6 Petrol (APF), 1.6 Petrol (AVU), 1.6 Petrol (BFQ), 1.8 20V Petrol (AGN), 1.8 20V Petrol (APG), 1.8 20V Turbo Petrol (AGU), 1.8 20V Turbo Petrol (AJQ), 1.8 20V Turbo Petrol (APP), 1.8 20V Turbo Petrol (AQA), 1.8 20V Turbo Petrol (ARX), 1.8 2… Diesel, Petrol
A3 II 2003-2013 2003-2013 1.2 TFSI Petrol (CBZB), 1.4 TFSI Petrol (CAXC), 1.6 8V E-Power Bioethanol (E85),Petrol (CMXA), 1.6 8V Petrol (BGU), 1.6 8V Petrol (BSE), 1.6 8V Petrol (CCSA), 1.6 FSi 16V Petrol (BAG), 1.6 FSi 16V Petrol (BLF), 1.6 FSi 16V Petrol (BLP), 1.6 TDI Diesel (CAYB), 1.6 TDI Diesel (CAY… Bioethanol (E85), Diesel, Petrol
A3 III 2013-2020 2013-2020 1.0 TFSI Petrol (CHZD), 1.2 TFSI Petrol (CJZA), 1.2 TFSI Petrol (CYVB), 1.4 TFSI CNG CNG,Petrol (CPWA), 1.4 TFSI e-tron Electricity,Petrol (CUKB+EAHA), 1.4 TFSI Petrol (CMBA), 1.4 TFSI Petrol (CPTA), 1.4 TFSI Petrol (CXSA), 1.4 TFSI Petrol (CXSB), 1.4 TFSI Petrol (CZCA), 1.4 TFS… CNG, Diesel, Electricity, Petrol
A3 IV 2020-2025 2020-2025 30 eTFSI 48V (MHEV),Petrol (DLAA), 30 TDI Diesel (DSUD), 30 TDI Diesel (DTRB), 30 TDI Diesel (DTRD), 35 eTFSI 48V (MHEV),Petrol (DFYA), 35 TDI Diesel (DSRB), 35 TDI Diesel (DTSA), 35 TDI Diesel (DTSB), 35 TFSI Petrol (DPCA), 40 TDI Diesel (DTUA), 40 TFSI e Electricity,Petrol (DG… 48V (MHEV), Diesel, Electricity, Petrol