Change Car Turbo Ford S-Max

Change Car Turbo

Very technical 4h00–10h00 ~400–1000£
Estimated time 4h00–10h00
Estimated labour cost ~400–1000£
Difficulty Very technical
Vehicles
S-Max 2006-2015 23
  • 1.6 SCTi (EcoBoost) Petrol (JTWA)
  • 1.6 SCTi (EcoBoost) Petrol (JTWB)
  • 1.6 TDCi (Duratorq) Diesel (T1WA)
  • 1.6 TDCi (Duratorq) Diesel (T1WB)
  • 1.8 TDCi (Duratorq) Diesel (FFWA)
  • 1.8 TDCi (Duratorq) Diesel (QYWA)
  • 2.0 SCTi (EcoBoost) Petrol (TNWA)
  • 2.0 SCTi (EcoBoost) Petrol (TNWB)
  • 2.0 SCTi (EcoBoost) Petrol (TPWA)
  • 2.0 TDCi (Duratorq) Diesel (AZWA)
  • 2.0 TDCi (Duratorq) Diesel (AZWC)
  • 2.0 TDCi (Duratorq) Diesel (KLWA)
  • 2.0 TDCi (Duratorq) Diesel (QXWA)
  • 2.0 TDCi (Duratorq) Diesel (QXWB)
  • 2.0 TDCi (Duratorq) Diesel (TXWA)
  • 2.0 TDCi (Duratorq) Diesel (TYWA)
  • 2.0 TDCi (Duratorq) Diesel (UFWA)
  • 2.0 TDCi (Duratorq) Diesel (UKWA)
  • 2.2 TDCi (Duratorq) Diesel (KNWA)
  • 2.2 TDCi (Duratorq) Diesel (Q4BA)
  • 2.2 TDCi (Duratorq) Diesel (Q4WA)
  • 2.3 (Duratec-HE) Petrol (SEWA)
  • 2.5 ST (Duratec) Petrol (HUWA)
S-Max 2015-2025 13
  • 1.5 (EcoBoost) Petrol (UNCK)
  • 1.5 (EcoBoost) Petrol (UNCP)
  • 2.0 (EcoBoost) Petrol (R9CE)
  • 2.0 (EcoBoost) Petrol (R9CI)
  • 2.0 TDCi (Duratorq) Diesel (T7CL)
  • 2.0 TDCi (Duratorq) Diesel (T8CJ)
  • 2.0 TDCi (Duratorq) Diesel (UFCB)
  • 2.0 TDCi (EcoBlue) Diesel (BCCC)
  • 2.0 TDCi (EcoBlue) Diesel (YLCB)
  • 2.0 TDCi (EcoBlue) Diesel (YMCB)
  • 2.0 TDCi (EcoBlue) Diesel (YNCA)
  • 2.0 TDCi Bi-Turbo (Duratorq) Diesel (T9CB)
  • 2.0 TDCi Bi-Turbo (Duratorq) Diesel (T9CD)
Renew the turbocharger 4h00–10h00
Renew the turbocharger EURO 5 7h00
Renew the turbocharger Manual transmission 12h00
Renew the turbocharger Automatic transmission 15h00
Renew the turbocharger Front-wheel drive 10h00

What is the role of the Ford S-Max 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 Ford S-Max 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 Ford S-Max 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 Ford S-Max 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 Ford S-Max 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 S-Max maintenance plan (keep the S-Max token) →

3 models covered

Model Year Range Engines covered Fuel
S-Max 2006-2015 2006-2015 1.6 SCTi (EcoBoost) Petrol (JTWA), 1.6 SCTi (EcoBoost) Petrol (JTWB), 1.6 TDCi (Duratorq) Diesel (T1WA), 1.6 TDCi (Duratorq) Diesel (T1WB), 1.8 TDCi (Duratorq) Diesel (FFWA), 1.8 TDCi (Duratorq) Diesel (QYWA), 2.0 (Duratec-HE) Petrol (AOWA), 2.0 (Duratec-HE) Petrol (AOWB), 2.0 F… Bioethanol (E85), Diesel, Petrol
S-Max 2015-2025 2015-2025 1.5 (EcoBoost) Petrol (UNCK), 1.5 (EcoBoost) Petrol (UNCP), 2.0 (EcoBoost) Petrol (R9CE), 2.0 (EcoBoost) Petrol (R9CI), 2.0 TDCi (Duratorq) Diesel (T7CL), 2.0 TDCi (Duratorq) Diesel (T8CJ), 2.0 TDCi (Duratorq) Diesel (UFCB), 2.0 TDCi (EcoBlue) Diesel (BCCC), 2.0 TDCi (EcoBlue) D… Diesel, Petrol
S-Max 2021-2025 2021-2025 2.5 FHEV Electricity,Petrol (BGCA) Electricity, Petrol

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View the service schedule for your S-Max →