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Change Car Water Pump

Easy 2h00–5h00 ~200–500£
Estimated time 2h00–5h00
Estimated labour cost ~200–500£
Difficulty Easy
Vehicles
Jetta Mk5 2005-2010 30
  • 1.4 TSI Petrol (BLG)
  • 1.4 TSI Petrol (BMY)
  • 1.4 TSI Petrol (CAVD)
  • 1.4 TSI Petrol (CAXA)
  • 1.6 16V FSi Petrol (BLF)
  • 1.6 8V Petrol (BSE)
  • 1.6 8V Petrol (BSF)
  • 1.6 CR TDI Diesel (CAYB)
  • 1.6 CR TDI Diesel (CAYC)
  • 1.6 MultiFuel Bioethanol (E85),Petrol (CCSA)
  • 1.9 TDI Diesel (BKC)
  • 1.9 TDI Diesel (BXE)
  • 1.9 TDI DPF Diesel (BLS)
  • 2.0 CR TDI Diesel (CBDA)
  • 2.0 CR TDI Diesel (CBDB)
  • 2.0 CR TDI Diesel (CEGA)
  • 2.0 FSi Petrol (BLR)
  • 2.0 FSi Petrol (BLY)
  • 2.0 FSi Petrol (BVY)
  • 2.0 FSi Petrol (BVZ)
  • 2.0 TDI 16V Diesel (AZV)
  • 2.0 TDI 16V Diesel (BKD)
  • 2.0 TDI DPF 16V Diesel (BMN)
  • 2.0 TDI DPF 8V Diesel (BMM)
  • 2.0 TFSI Petrol (AXX)
  • 2.0 TFSI Petrol (BWA)
  • 2.0 TSI Petrol (CAWB)
  • 2.0 TSI Petrol (CBFA)
  • 2.0 TSI Petrol (CCTA)
  • 2.5 Petrol (BGP)
Jetta Mk6 2009-2018 18
  • 1.2 TSI Petrol (CBZB)
  • 1.2 TSI Petrol (CYVD)
  • 1.4 TSI Hybrid Electricity,Petrol (CRJA+EAEA)
  • 1.4 TSI Petrol (CAVD)
  • 1.4 TSI Petrol (CAXA)
  • 1.4 TSI Petrol (CTHD)
  • 1.4 TSI Petrol (CZCA)
  • 1.4 TSI Petrol (CZDA)
  • 1.6 TDI Diesel (CAYC)
  • 2.0 8V Petrol (CBPA)
  • 2.0 TDI Diesel (CFFB)
  • 2.0 TDI Diesel (CUUA)
  • 2.0 TDI Diesel (CUUB)
  • 2.0 TFSI Petrol (CPLA)
  • 2.0 TSI Petrol (CBFA)
  • 2.0 TSI Petrol (CCZA)
  • 2.5 20V Petrol (CBTA)
  • 2.5 20V Petrol (CBUA)
Jetta MkII 1984-1992 16
  • 1.0 Petrol (HZ)
  • 1.3 Petrol (2G)
  • 1.3 Petrol (HK)
  • 1.3 Petrol (MH)
  • 1.3 Petrol (NZ)
  • 1.6 D Diesel (1V)
  • 1.6 Petrol (EZ)
  • 1.6 TD Diesel (MF)
  • 1.8 16V Petrol (PL)
  • 1.8 Petrol (EV)
  • 1.8 Petrol (GU)
  • 1.8 Petrol (GX)
  • 1.8 Petrol (PB)
  • 1.8 Petrol (PF)
  • 1.8 Petrol (RD)
  • 1.8 Petrol (RP)
Renew the coolant pump Manual transmission 5h00
Renew the coolant pump Automatic transmission 5h00
Renew the coolant pump drive belt 3h00–3h30
Renew the coolant pump 3h30–4h00

What is the function of a Volkswagen Jetta water pump?

The water pump circulates the coolant through the engine and radiators. Together with the thermostat, it maintains the engine within its operating temperature range. Most engines have a mechanical water pump driven by the timing belt or an accessory belt.

When should you change the Volkswagen Jetta water pump?

If the water pump is driven by the timing belt, it is strongly recommended to replace it at the same time as the timing belt kit. Signs of failure include: coolant leak from the pump weep hole, grinding or whining noise, engine overheating.

Is it difficult to change the Volkswagen Jetta water pump?

Difficulty level 2/5: technically easy if replaced as part of a timing belt kit change. If replaced independently, the timing belt must be removed and refitted, requiring engine timing tools.

5 models covered

Model Year Range Engines covered Fuel
Jetta Mk5 2005-2010 2005-2010 1.4 TSI Petrol (BLG), 1.4 TSI Petrol (BMY), 1.4 TSI Petrol (CAVD), 1.4 TSI Petrol (CAXA), 1.6 16V FSi Petrol (BLF), 1.6 8V Petrol (BSE), 1.6 8V Petrol (BSF), 1.6 CR TDI Diesel (CAYB), 1.6 CR TDI Diesel (CAYC), 1.6 MultiFuel Bioethanol (E85),Petrol (CCSA), 1.9 TDI Diesel (BKC), 1… Bioethanol (E85), Diesel, Petrol
Jetta Mk6 2009-2018 2009-2018 1.2 TSI Petrol (CBZB), 1.2 TSI Petrol (CYVD), 1.4 TSI Hybrid Electricity,Petrol (CRJA+EAEA), 1.4 TSI Petrol (CAVD), 1.4 TSI Petrol (CAXA), 1.4 TSI Petrol (CTHD), 1.4 TSI Petrol (CZCA), 1.4 TSI Petrol (CZDA), 1.6 TDI Diesel (CAYC), 2.0 8V Petrol (CBPA), 2.0 TDI Diesel (CFFB), 2.0… Diesel, Electricity, Petrol
Jetta MkI 1979-1984 1979-1984 1.1 Petrol (GG), 1.3 Petrol (GF), 1.5 D Diesel (CK), 1.5 Petrol (JB), 1.6 D Diesel (CR), 1.6 D Diesel (JK), 1.6 Petrol (EG), 1.6 Petrol (FR), 1.6 TD Diesel (CY), 1.8 Petrol (DX), 1.8 Petrol (JJ) Diesel, Petrol
Jetta MkII 1984-1992 1984-1992 1.0 Petrol (HZ), 1.3 Petrol (2G), 1.3 Petrol (HK), 1.3 Petrol (MH), 1.3 Petrol (NZ), 1.6 D Diesel (1V), 1.6 D Diesel (ME), 1.6 Petrol (ABN), 1.6 Petrol (EZ), 1.6 TD Diesel (MF), 1.8 16V Petrol (PL), 1.8 Petrol (EV), 1.8 Petrol (GU), 1.8 Petrol (GX), 1.8 Petrol (PB), 1.8 Petrol (… Diesel, Petrol
Jetta MkIV 1998-2010 1998-2010 1.8 Petrol (AWP), 1.9 TDI Diesel (BEW), 2.0 Petrol (AZG), 2.0 Petrol (BBW) Diesel, Petrol