F4R 740 Renault F4R 740

Атмосферний 4-циліндровий двигун, відомий своєю надійністю та простотою обслуговування, але з можливими проблемами з електронікою.

Brand: Renault Type: Petrol Configuration: Inline-4 Production Years: 2001 - 2010 Production: Flins, France
81 Brand engines
12 Modifications

Technical Specifications

Engine Displacement 2.0 L (1,998 cc)
Configuration Inline-4
Number of Cylinders 4
Valves per Cylinder 4
Power 135 - 145 л.с.
Torque 190 - 205 Н*м
Cylinder Bore 82.00 mm
Piston Stroke 80.50 mm
Compression Ratio 10.5:1
Firing Order 1-3-4-2
Fuel System Multi-point Fuel Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 3,750 rpm
Valve Train DOHC
Timing Drive Chain
Timing Chain Replacement 200000 or as needed
Block Material Aluminum
Head Material Aluminum
Engine Weight 140 kg
Dimensions (L×W×H) 600 × 500 × 700 mm
Lubrication System Pressure lubrication
Cooling System Liquid cooling

Additional Information

Engine Family Renault F engine series
Manufacturing Plant Flins, France
Predecessor F4R 730
Successor F4R 750

Maintenance

Engine Oil Capacity 5 L (with filter: 5.5 L)
Recommended Viscosity 5W-30
Oil Standard ACEA A3/B4
Recommended Brands Total Quartz, Elf Evolution, Mobil 1
Oil Change Interval 15 000 km or 12 mo
Oil Filter 7701066886
Air Filter 8200502175
Replace every 60 000 km
Fuel filter 8200502176
Cabin Filter 8200502177
Spark Plugs Type: Iridium
Part number: 8200210711
Gap: 0.8 mm
Quantity: 4 pcs
Replace every 60 000 km
Coolant Capacity 7 L
Coolant Type G12 (Renault Coolant)
Coolant Change Interval 240 000 km
Thermostat Opening Temperature 90°C
Operating Temperature 90°C
Max Operating Temperature 120°C
Critical Temperature 130°C
Annual Maintenance Cost 600-900 USD

Reliability

Reliability rating: 7/10

Expected lifespan: 250 000 km

Common problems

Problem Severity Mileage Repair cost
Timing chain wear Medium 100000-150000 km $800-1200
Oil leaks from valve cover Low 80000-120000 km $200-400

Known defects

  • Oil consumption issues in early models
  • Timing chain tensioner failures

Warranty extensions

  • Renault extended warranty for engine issues up to 5 years/100000 km

Tuning potential

Tuning potential: Medium | Max. safe power: 220 hp

Stage Power Torque Method Cost
Stage 1 160 hp 220 Nm ECU remap only
Reliability impact: Minimal 		$400
Stage 2 180 hp 240 Nm -
Required: Upgraded exhaust, ECU remap
Reliability impact: Low 		$1200
Stage 3 200 hp 260 Nm -
Required: Bigger throttle body, High-performance intake
Reliability impact: Medium 		$2500

Popular modifications

  • ECU tune (Stage 1)
  • Cold air intake
  • High-performance exhaust system

Tuning limitations

  • Stock internals limit power to ~200hp
  • Cooling system upgrades needed for high power

Cars with the F4R 740 engine

This engine was fitted to 6 models

Photo Brand Model Generation Production years
No photo
 Renault Avantime Avantime 2001 - 2004
No photo
 Renault Espace Espace 1996 - 2014
No photo
 Renault Laguna Laguna 1993 - 2015
No photo
 Renault Megane Megane 1996 - 2008
No photo
 Renault Scenic Scenic 1996 - 2009
No photo
 Renault Vel Satis Vel Satis 2002 - 2009

All modifications (12)

Vehicle Generation Modification Power Gearbox Drive
Renault Avantime Avantime 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Avantime Avantime 2.0 16V 140 л.с. 4-ступ. Автомат 2WD 140 hp 4-ступ. Автомат 2WD
Renault Espace Espace 2.0 16V 140 л.с. 5-МКП 2WD 140 hp 5-МКП 2WD
Renault Espace Espace 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Laguna Laguna 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Laguna Laguna 2.0 16V 140 л.с. 4-Автомат 2WD 140 hp 4-Автомат 2WD
Renault Megane Megane 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Megane Megane 2.0 16V 140 л.с. 4-Автомат 2WD 140 hp 4-Автомат 2WD
Renault Scenic Scenic 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Scenic Scenic 2.0 16V 140 л.с. 4-Автомат 2WD 140 hp 4-Автомат 2WD
Renault Vel Satis Vel Satis 2.0 16V 140 л.с. 6-МКП 2WD 140 hp 6-МКП 2WD
Renault Vel Satis Vel Satis 2.0 16V 140 л.с. 4-Автомат 2WD 140 hp 4-Автомат 2WD

Interesting Facts

  • The F4R engine was widely used in various Renault models.
  • It features a lightweight aluminum construction for better performance.
  • The engine is known for its good balance between power and fuel efficiency.

Applications

Total produced: approximately 500000

Vehicle Generation Years Power Markets
Renault Megane II 2002-2008 135hp/145hp Europe, Asia
Renault Laguna II 2001-2007 135hp/145hp Europe

Compatible transmissions: 6-speed Manual, 6-speed Automatic

Drive types: FWD

Fuel Economy

Fuel Type Petrol 95
Octane Rating Minimum: 95 | Recommended: 98
Consumption (City) 10 L/100km
Consumption (Highway) 6 L/100km
Consumption (Combined) 7.5 L/100km
Real Consumption 8.5 L/100km
Fuel Tank Capacity 60 L
Range 800 km
Cost per 100 km 10-12 USD

Emissions Standards

Emission Standard Euro 4
CO₂ Emissions 165 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Awards and Recognition

  • Best Engine (2005) — 1.8L to 2.0L

Comparison with competitors

Engine Brand Displacement Power Torque
EA888 Volkswagen 1,984 cc 150 hp 250 Nm
M274 Mercedes-Benz 1,991 cc 156 hp 250 Nm

Pros

  • Good fuel efficiency for its power output
  • Reliable and easy to maintain
  • Widely available parts

Cons

  • Less power compared to some competitors
  • Timing chain issues in early models