The Renault F5R 700 is a 2,435 cc, inline‑four petrol engine produced between 1998 and 2002. It features a dual overhead camshaft (DOHC) design with 16 valves and multi‑point fuel injection. In its standard application, it produced 110 kW (150 PS) and 215 Nm of torque, offering a balance of mid — range torque and refinement for its era.
Fitted primarily to the Renault Laguna I (B56) and Espace III (J63), the F5R 700 was engineered for smooth, comfortable cruising and effortles…
Production years 1998–2000 generally meet Euro 2 standards; 2001–2002 models typically comply with Euro 3 depending on market (VCA UK Type Approval #VCA/EMS/5681).
The Renault F5R 700 is a 2,435 cc inline‑four petrol engine engineered for large family vehicles (1998-2002). It combines DOHC 16-valve architecture with multi‑point fuel injection to deliver strong mid-range torque and smooth power delivery. Designed to meet Euro 2 and Euro 3 standards, it prioritizes drivability and refinement over peak performance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,435 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 86.0 mm × 105.0 mm | |
Power output | 110 kW (150 PS) @ 5,500 rpm | |
Torque | 215 Nm @ 3,750 rpm | |
Fuel system | Multi-point fuel injection (Magneti Marelli) | |
Emissions standard | Euro 2 / Euro 3 (depending on year/market) | |
Compression ratio | 9.8:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Chain-driven | |
Oil type | Renault RN0700 (SAE 10W-40) | |
Dry weight | 155 kg |
The Renault F5R 700 was used across Renault's Laguna I and Espace III platforms with longitudinal mounting. This engine received platform-specific adaptations-reinforced engine mounts in the Espace for its MPV weight-and minor ECU mapping variations for different trim levels, creating no significant interchange limits. All adaptations are documented in OEM technical bulletins.
The F5R 700's primary documented concern is potential oil sludge formation in engines subjected to frequent short trips or extended oil change intervals. Renault internal data noted this issue primarily in urban fleet vehicles, while general owner feedback highlights ignition coil failures as a common electrical fault. Maintaining correct oil specification and adhering to service intervals is critical for long-term engine health.
Analysis derived from Renault technical bulletins (1998-2002) and aggregated European owner club data (2005-2015). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
With proper maintenance, the F5R 700 is a robust and durable engine. Its main concern is potential oil sludge formation if oil changes are neglected or the vehicle is used predominantly for short trips. Adhering to the 10,000 km service interval with RN0700 oil is crucial. Common ancillary failures like coil packs are inexpensive to fix, making it a reliable choice for well-maintained examples.
The most frequently reported issues are ignition coil pack failures causing misfires, oil leaks from the rocker cover gasket, and coolant leaks from the plastic thermostat housing. The more serious, but less common, issue is oil sludge formation, often linked to poor maintenance or driving patterns involving frequent short trips.
The F5R 700 was primarily used in the first-generation Renault Laguna (B56, 1998-2002) and the third-generation Renault Espace (J63, 1998-2002), specifically in their 2.0 16V (150 PS) petrol variants. It was one of Renault's larger displacement naturally aspirated engines for its time.
Yes, modest gains are possible. ECU remapping can yield around 10-15 kW extra by optimizing fuel and ignition maps. More significant power increases are difficult due to the engine's naturally aspirated design and would require extensive modifications like a performance camshaft or intake/exhaust upgrades. Most tuning focuses on improving throttle response.
Real-world fuel economy varies. In a Laguna I, expect around 11.0 L/100km in city driving and 7.5 L/100km on the highway, averaging 9.0-9.5 L/100km combined (approx. 25-26 mpg UK). The heavier Espace III will consume slightly more. Driving style has a significant impact on consumption figures.
Yes. The F5R 700 is an interference engine. This means that if the timing chain were to fail or jump significantly, the pistons would collide with the open valves, causing catastrophic internal engine damage. Fortunately, the timing chain is very durable with proper oil maintenance.
Renault strongly recommends using engine oil that meets their RN0700 specification, typically a 10W-40 mineral or semi-synthetic. Using the correct oil is crucial for preventing sludge formation. The service interval should not exceed 10,000 km or 12 months, whichever comes first, especially for vehicles used for short trips.
Comprehensive technical documentation and regulatory references
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RENAULT Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
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