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Change Car Turbo

Very technical 4h00–32h00 ~400–3200£
Estimated time 4h00–32h00
Estimated labour cost ~400–3200£
Difficulty Very technical
Vehicles
Espace I 1984-1991 1
  • 2.1 Turbo D Diesel (J8S-240)
Espace II 1991-1997 4
  • 2.1 Turbo D 8V Diesel (J8S-610)
  • 2.1 Turbo D 8V Diesel (J8S-612)
  • 2.1 Turbo D 8V Diesel (J8S-772)
  • 2.1 Turbo D 8V Diesel (J8S-778)
Espace III/Grand Espace 1997-2002 2
  • 1.9 DTi Diesel (F9Q-722 (G7))
  • 2.2 dCi 16V (85/95 kW) Diesel (G9T-710 (A7))
Espace IV/Grand Espace 2002-2015 34
  • 1.9 dCi 115 Diesel (F9Q-820 (A8))
  • 1.9 dCi 120 Diesel (F9Q-826)
  • 2.0 16V 165 Turbo, -LPG LPG,Petrol (F4R-794 (V7))
  • 2.0 16V 165 Turbo, -LPG LPG,Petrol (F4R-795 (W7))
  • 2.0 16V 170 Turbo Petrol (F4R-896)
  • 2.0 16V 170 Turbo Petrol (F4R-897)
  • 2.0 16V 170 Turbo, -LPG LPG,Petrol (F4R-796 (V7))
  • 2.0 16V 170 Turbo, -LPG LPG,Petrol (F4R-797 (W7))
  • 2.0 dCi 130 Diesel (M9R-750 (T7))
  • 2.0 dCi 130 FAP Diesel (M9R-740 (A7))
  • 2.0 dCi 130 FAP Diesel (M9R-814 (P8))
  • 2.0 dCi 130 FAP Diesel (M9R-858 (B8))
  • 2.0 dCi 150 Diesel (M9R-750 (T7))
  • 2.0 dCi 150 Diesel (M9R-762 (P7))
  • 2.0 dCi 150 Diesel (M9R-763 (R7))
  • 2.0 dCi 150 FAP Diesel (M9R-740 (A7))
  • 2.0 dCi 150 FAP Diesel (M9R-760 (C7))
  • 2.0 dCi 150 FAP Diesel (M9R-761 (D7))
  • 2.0 dCi 150 FAP Diesel (M9R-814 (P8))
  • 2.0 dCi 150 FAP Diesel (M9R-815 (R8))
  • 2.0 dCi 150 FAP Diesel (M9R-858 (B8))
  • 2.0 dCi 175 Diesel (M9R-762 (P7))
  • 2.0 dCi 175 Diesel (M9R-763 (R7))
  • 2.0 dCi 175 FAP Diesel (M9R-760 (C7))
  • 2.0 dCi 175 FAP Diesel (M9R-761 (D7))
  • 2.0 dCi 175 FAP Diesel (M9R-812 (K8))
  • 2.0 dCi 175 FAP Diesel (M9R-815 (R8))
  • 2.2 16V dCi 140 Diesel (G9T-645 (D6))
  • 2.2 16V dCi 150 Diesel (G9T-642)
  • 2.2 16V dCi 150 Diesel (G9T-742 (J7))
  • 2.2 16V dCi 150 Diesel (G9T-743 (K7))
  • 3.0 dCi 165 V6 24V Diesel (P9X-701 (A7))
  • 3.0 dCi 175 V6 24V Diesel (P9X-701 (A7))
  • 3.0 dCi 180 V6 24V Diesel (P9X-715 (A7))
Espace V 2015-2021 7
  • 1.6 dCi 160 TwinTurbo Diesel (R9M-452 (D4))
  • 1.6 TCe 200 Petrol (M5M-450 (B4))
  • 1.8 TCe 225 Petrol (M5P-401 (K4))
  • 2.0 dCi 160 Diesel (M9R-650 (G6))
  • 2.0 dCi 160 Diesel (M9R-712 (Z7))
  • 2.0 dCi 190 Diesel (M9R-712 (Z7))
  • 2.0 dCi 200 Diesel (M9R-650 (G6))
Renew the turbocharger Without diesel particulate filter 8h00
Renew the turbocharger Manual transmission 11h00–12h00
Renew the turbocharger Automatic transmission 9h00–13h00
Renew the turbocharger 14h00

What is the role of the Renault Espace 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 Renault Espace 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 Renault Espace 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 Renault Espace 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 Renault Espace 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.

5 models covered

Model Year Range Engines covered Fuel
Espace I 1984-1991 1984-1991 2.0 Petrol (J6R-234), 2.0 Petrol (J6R-734), 2.0 Petrol (J7R-760), 2.1 Turbo D Diesel (J8S-240), 2.2 Petrol (J7T-770) Diesel, Petrol
Espace II 1991-1997 1991-1997 2.0 8V Petrol (J7R-768), 2.1 Turbo D 8V Diesel (J8S-610), 2.1 Turbo D 8V Diesel (J8S-612), 2.1 Turbo D 8V Diesel (J8S-772), 2.1 Turbo D 8V Diesel (J8S-778), 2.2 8V (79/81 KW) Petrol (J7T-772), 2.2 8V (79/81 KW) Petrol (J7T-773) Diesel, Petrol
Espace III/Grand Espace 1997-2002 1997-2002 1.9 DTi Diesel (F9Q-722 (G7)), 2.2 dCi 16V (85/95 kW) Diesel (G9T-710 (A7)) Diesel
Espace IV/Grand Espace 2002-2015 2002-2015 1.9 dCi 115 Diesel (F9Q-820 (A8)), 1.9 dCi 120 Diesel (F9Q-826), 2.0 16V 135, -LPG LPG,Petrol (F4R-792 (U7)), 2.0 16V 140, -LPG LPG,Petrol (F4R-790 (T7)), 2.0 16V 165 Turbo, -LPG LPG,Petrol (F4R-794 (V7)), 2.0 16V 165 Turbo, -LPG LPG,Petrol (F4R-795 (W7)), 2.0 16V 170 Turbo Petr… Diesel, LPG, Petrol
Espace V 2015-2021 2015-2021 1.6 dCi 160 TwinTurbo Diesel (R9M-452 (D4)), 1.6 TCe 200 Petrol (M5M-450 (B4)), 1.8 TCe 225 Petrol (M5P-401 (K4)), 2.0 dCi 160 Diesel (M9R-650 (G6)), 2.0 dCi 160 Diesel (M9R-712 (Z7)), 2.0 dCi 190 Diesel (M9R-712 (Z7)), 2.0 dCi 200 Diesel (M9R-650 (G6)) Diesel, Petrol