Change Car Turbo Mercedes-Benz Vito
Change Car Turbo
| Estimated time | 3h30–21h00 |
|---|---|
| Estimated labour cost | ~350–2100£ |
| Difficulty | Very technical |
| Vehicles |
Vito 2003-2016 11
Vito 2014-2025 12
|
| Renew the turbocharger Without air conditioning, With fog lights | 21h00 |
| Renew the turbocharger With air conditioning, Without fog lights | 23h00 |
| Renew the turbocharger Without air conditioning, Without fog lights | 21h00 |
| Renew the turbocharger With air conditioning, With fog lights | 23h00 |
| Renew the turbocharger With fog lights | 13h00 |
| Renew the turbocharger Without fog lights | 13h00 |
What is the role of the Mercedes-Benz Vito 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 Mercedes-Benz Vito 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 Mercedes-Benz Vito 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 Mercedes-Benz Vito 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 Mercedes-Benz Vito 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.
2 models covered
| Model | Year Range | Engines covered | Fuel |
|---|---|---|---|
| Vito 2003-2016 | 2003-2016 | 109 CDI Diesel (646.980), 109 CDI Diesel (646.983), 110 CDI Diesel (651.940), 111 CDI Diesel (646.980), 111 CDI, -4x4 Diesel (646.982), 113 CDI, -4x4 Diesel (651.940), 115 CDI Diesel (646.980), 115 CDI, -4x4 Diesel (646.982), 116 CDI, -4x4 Diesel (651.940), 119 Petrol (112.951),… | Diesel, Petrol |
| Vito 2014-2025 | 2014-2025 | 109 CDI Diesel (622.951 (R9M)), 110 CDI Diesel (622.851 (R9N)), 110 CDI Diesel (654.920), 111 CDI Diesel (622.951 (R9M)), 114 CDI Diesel (622.851 (R9N)), 114 CDI Diesel (651.950), 114 CDI Diesel (654.920), 116 CDI Diesel (651.950), 116 CDI Diesel (654.920), 119 BlueTEC Diesel (6… | Diesel |
