Change Car Turbo Volkswagen Touran

Change Car Turbo

Very technical 5h00–16h00 ~500–1600£
Estimated time 5h00–16h00
Estimated labour cost ~500–1600£
Difficulty Very technical
Vehicles
Touran MkI 2003-2015 25
  • 1.2 TSI Petrol (CBZB)
  • 1.4 TSI EcoFuel (CNG) CNG,Petrol (CDGA)
  • 1.4 TSI Petrol (BLG)
  • 1.4 TSI Petrol (BMY)
  • 1.4 TSI Petrol (CAVB)
  • 1.4 TSI Petrol (CAVC)
  • 1.4 TSI Petrol (CTHB)
  • 1.4 TSI Petrol (CTHC)
  • 1.6 CR TDI DPF Diesel (CAYB)
  • 1.6 CR TDI DPF Diesel (CAYC)
  • 1.9 TDI Diesel (AVQ)
  • 1.9 TDI Diesel (BKC)
  • 1.9 TDI Diesel (BRU)
  • 1.9 TDI Diesel (BXE)
  • 1.9 TDI Diesel (BXF)
  • 1.9 TDI DPF BlueMotion Diesel (BLS)
  • 1.9 TDI DPF Diesel (BXJ)
  • 2.0 16V TDI Diesel (AZV)
  • 2.0 16V TDI Diesel (BKD)
  • 2.0 16V TDI DPF Diesel (BMN)
  • 2.0 8V TDI DPF Diesel (BMM)
  • 2.0 CR TDI DPF Diesel (CFHC)
  • 2.0 CR TDI DPF Diesel (CFJA)
  • 2.0 CR TDI DPF Diesel (CFJB)
  • 2.0 TDI Diesel (CFHF)
Touran MkII 2016-2025 16
  • 1.0 TSI Petrol (DKRB)
  • 1.2 TSI Petrol (CYVB)
  • 1.4 TSI Petrol (CZDA)
  • 1.5 TSI Petrol (DADA)
  • 1.5 TSI Petrol (DPCA)
  • 1.6 TDI Diesel (CRKB)
  • 1.6 TDI Diesel (DGDA)
  • 1.8 TFSI Petrol (CJSA)
  • 2.0 TDI Diesel (DFEA)
  • 2.0 TDI Diesel (DFEB)
  • 2.0 TDI Diesel (DFGA)
  • 2.0 TDI Diesel (DFGB)
  • 2.0 TDI Diesel (DFGC)
  • 2.0 TDI Diesel (DFHA)
  • 2.0 TDI Diesel (DTRC)
  • 2.0 TDI Diesel (DTSB)
Renew the turbocharger Without diesel particulate filter 6h00
Renew the turbocharger With diesel particulate filter 10h00
Renew the turbocharger Manual transmission, RHD 16h00
Renew the turbocharger Semi-automatic transmission, RHD 15h00
Renew the turbocharger LHD 11h00
Renew the turbocharger RHD 16h00
Renew the turbocharger 11h00–14h00

What is the role of the Volkswagen Touran turbo?

The turbocharger increases engine power by compressing the intake air, allowing more air (and therefore more fuel) into the combustion chambers. It is driven by exhaust gases spinning a turbine at speeds up to 250,000 rpm. The compressed intake air passes through an intercooler to reduce its temperature before entering the engine.

What are the symptoms of a failing Volkswagen Touran turbo?

Common symptoms include: loss of engine power or boost, excessive exhaust smoke (blue/white for oil burning, black for over-fuelling), whining or whistling noise from the turbo area, engine warning light or turbo fault codes, oil leaks at the turbo housing, increased oil consumption.

What causes Volkswagen Touran turbo failure?

The main causes are: oil starvation (blocked or restricted oil feed lines, low oil level, poor oil quality), foreign object ingestion, excessive exhaust temperature, worn bearings due to high mileage, and contaminated oil. Always investigate and fix the root cause before fitting a replacement turbo.

Can a Volkswagen Touran turbo be reconditioned?

Yes, turbo reconditioning is a common and cost-effective alternative to buying new. A reputable service will disassemble, inspect, replace worn parts, rebalance, and test the unit. Expect to pay 30–60% of the new price.

Is it difficult to change a Volkswagen Touran turbo?

Difficulty level 5/5: very technical. The turbo is connected to both the intake and exhaust systems, requiring numerous disassembly steps. Approximately 5 hours on average for a professional mechanic. Key precautions after fitting: change the engine oil and filter, prime the turbo with oil before starting, allow the turbo to cool down after hard driving by idling for 30 seconds before switching off.

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

2 models covered

Model Year Range Engines covered Fuel
Touran MkI 2003-2015 2003-2015 1.2 TSI Petrol (CBZB), 1.4 TSI EcoFuel (CNG) CNG,Petrol (CDGA), 1.4 TSI Petrol (BLG), 1.4 TSI Petrol (BMY), 1.4 TSI Petrol (CAVB), 1.4 TSI Petrol (CAVC), 1.4 TSI Petrol (CTHB), 1.4 TSI Petrol (CTHC), 1.6 16V FSi Petrol (BAG), 1.6 16V FSi Petrol (BLF), 1.6 16V FSi Petrol (BLP), 1… CNG, Diesel, Petrol
Touran MkII 2016-2025 2016-2025 1.0 TSI Petrol (DKRB), 1.2 TSI Petrol (CYVB), 1.4 TSI Petrol (CZDA), 1.5 TSI Petrol (DADA), 1.5 TSI Petrol (DPCA), 1.6 TDI Diesel (CRKB), 1.6 TDI Diesel (DGDA), 1.8 TFSI Petrol (CJSA), 2.0 TDI Diesel (DFEA), 2.0 TDI Diesel (DFEB), 2.0 TDI Diesel (DFGA), 2.0 TDI Diesel (DFGB), 2.… Diesel, Petrol

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