The Renault F4R 765 is a 1,998 cc, inline‑four petrol engine produced between 2001 and 2008. It features a dual overhead camshaft (DOHC) design with 16 valves and multi‑point fuel injection. This naturally aspirated unit delivered 105 kW (140 PS) and 191 Nm of torque, providing a balance of performance and refinement for its era.
Fitted to models such as the Mégane II and Scénic II, the F4R 765 was engineered for responsive, everyday driving with an emphasis on smooth power de…
Production years 2001–2005 meet Euro 3 standards; 2006–2008 models meet Euro 4 standards .
The Renault F4R 765 is a 1,998 cc inline‑four petrol engine engineered for compact MPVs and hatchbacks (2001-2008). It combines DOHC 16-valve architecture with multi-point fuel injection to deliver smooth, linear power delivery. Designed to meet Euro 3 and Euro 4 emissions standards, it offers a blend of performance and drivability for its vehicle class.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,998 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 82.7 mm × 93.0 mm | |
Power output | 105 kW (140 PS) @ 5,500 rpm | |
Torque | 191 Nm @ 3,750 rpm | |
Fuel system | Multi-point fuel injection (Magneti Marelli) | |
Emissions standard | Euro 3 (2001–2005); Euro 4 (2006–2008) | |
Compression ratio | 10.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Chain-driven | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 142 kg |
The Renault F4R 765 was used across Renault's Mégane II and Scénic II platforms with transverse mounting. This engine received platform-specific adaptations-unique engine mounts for the Scénic II-but no major facelift revisions affecting core compatibility occurred during its production run. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. 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
The F4R 765 is generally robust, but pre-2005 models have a known risk of exhaust camshaft wear if not meticulously maintained. Using the correct Renault RN0700/0710 oil and adhering to service intervals is paramount. Later models (post-2005) are more reliable. With proper care, these engines can easily exceed 200,000 km.
The most frequent issues are exhaust camshaft lobe wear (pre-2005), ignition coil pack failures, coolant leaks from the thermostat housing, and inlet manifold flap motor faults. These are well-documented in Renault service bulletins and owner communities.
The F4R 765 was primarily used in the second-generation Renault Mégane (2002-2008) and Scénic (2003-2008), specifically in the 2.0 16V petrol variants. It was not used in any other manufacturers' vehicles under license.
Yes, but gains are modest. An ECU remap can yield around +10-15 kW by optimizing ignition and fuel maps. More significant power requires hardware like performance cams, exhaust, and intake, which is costly. It's better suited to improving drivability than major power increases.
Real-world fuel economy is moderate. Expect around 9.5 L/100km (30 mpg UK) in urban driving and 6.5 L/100km (43 mpg UK) on the highway for a Mégane II. Combined figures typically range from 35-40 mpg UK, depending heavily on driving style and vehicle condition.
Yes. The F4R 765 is an interference engine. 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 chain is very durable with proper maintenance.
Renault mandates oil meeting RN0700 or RN0710 specifications, typically a 5W-40 synthetic or semi-synthetic. Using ACEA A3/B4 oil is the minimum requirement. Correct oil is crucial for preventing camshaft wear, especially in early engines.
Comprehensive technical documentation and regulatory references
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Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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
Type-approval guidance and documentation.
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