M9R 814 Renault M9R 814
Дизельний двигун Renault з турбонаддувом, відомий своєю економічністю та надійністю при правильному обслуговуванні.
81
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 2.0 L (1,995 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 130 - 150 л.с. |
| Torque | 300 - 340 Н*м |
| Cylinder Bore | 84.00 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 16.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Garrett GTB |
| Intercooler | Yes |
| Maximum RPM | 4,000 rpm |
| Max Torque RPM | 1,750 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 180 kg |
| Dimensions (L×W×H) | 600 × 500 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Renault M9R family |
| Manufacturing Plant | Flins, France |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 6 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C3, API SN |
| Recommended Brands | Total Quartz, Castrol Edge, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 8201231236 |
| Air Filter |
165460028R
Replace every 60 000 km |
| Fuel filter | 164007868R |
| Cabin Filter | null |
| Spark Plugs | |
| Coolant Capacity | 7 L |
| Coolant Type | G12 (Renault Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 600-900 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 150000-200000 km | $800-1200 |
| EGR valve clogging | Low | 100000-150000 km | $200-400 |
Known defects
- Some early models had issues with injector seals
- Oil leaks from turbocharger
Warranty extensions
- Renault offers extended warranty options for engine components up to 5 years
Tuning potential
Tuning potential: Medium | Max. safe power: 250 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 170 hp | 400 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 200 hp | 450 Nm |
ECU, Downpipe Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 230 hp | 500 Nm |
- Required: Bigger turbo, Forged internals Reliability impact: Medium |
$3000 |
Popular modifications
- ECU remap
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Stock turbo limits at ~230hp
- Cooling system needs upgrades for high power
Cars with the M9R 814 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Renault | Trafic | Trafic III | 2014 - present |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Renault Trafic | Trafic III | 2.0 dCi 145 л.с. 6-МКП 2WD | 145 hp | 6-МКП | 2WD |
| Renault Trafic | Trafic III | 2.0 dCi 145 л.с. 7-DSG 2WD | 145 hp | 7-DSG | 2WD |
Interesting Facts
- The M9R engine family is known for its durability and efficiency.
- It features a variable geometry turbocharger for improved performance.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Renault Laguna | III | 2007-2015 | 130hp/150hp | Europe |
| Renault Koleos | I | 2008-2016 | 130hp/150hp | Europe, Asia |
Compatible transmissions: 6-speed Manual, 6-speed Automatic
Drive types: FWD, AWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 8 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.5 L/100km |
| Real Consumption | 7 L/100km |
| Fuel Tank Capacity | 60 L |
| Range | 923 km |
| Cost per 100 km | 8-10 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 30,000 km |
| AdBlue | Not Required |
Awards and Recognition
- Best Diesel Engine (2008) — 1.5L to 2.0L