The Renault F4R 811 is a 1,998 cc, inline‑four petrol engine produced between 2011 and 2016. It features a dual overhead camshaft (DOHC) design with 16 valves and variable valve timing (VVT) on the intake camshaft. This architecture, paired with multi-point fuel injection, delivers a balance of power and efficiency for its era.
Fitted to models such as the Mégane III facelift and Scénic III facelift, the F4R 811 was engineered for responsive daily driving and comfortable motorway cruising. Emissions compliance for its production period was primarily achieved through its precise fuel injection and VVT system, meeting Euro 5 standards across all model years.
One documented area for attention is the potential for premature wear in the variable valve timing solenoid or its associated phaser mechanism, as noted in Renault technical service updates. This can lead to timing errors and reduced performance. Later production runs incorporated revised components to improve long-term reliability of the VVT system.
All production years (2011–2016) meet Euro 5 emissions standards (VCA UK Type Approval #VCA/EMS/5679).
The Renault F4R 811 is a 1,998 cc inline‑four petrol engine engineered for compact family vehicles (2011-2016). It combines DOHC 16-valve architecture with variable valve timing to deliver responsive performance and adequate fuel efficiency. Designed to meet Euro 5 emissions standards, it offers a practical blend of power for everyday use.
| 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 | 105–107 kW (143–145 PS) | |
| Torque | 200 Nm @ 3,750 rpm | |
| Fuel system | Multi-point fuel injection (MPFI) | |
| Emissions standard | Euro 5 | |
| Compression ratio | 10.1:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain-driven (front-mounted) | |
| Oil type | Renault RN0700 or RN0710 (SAE 5W-40) | |
| Dry weight | 135 kg |
The naturally aspirated design offers linear power delivery but requires timely replacement of the accessory drive belt to prevent water pump or alternator failure. Using the specified RN0700/RN0710 oil is critical for protecting the VVT system and maintaining hydraulic tensioner function. The front-mounted timing chain is generally robust but should be inspected for tensioner wear if engine noise increases. Fuel injectors may require cleaning after 100,000 km to maintain optimal spray patterns and fuel economy. VVT solenoid issues are documented in service bulletins for this variant.
Oil Specs: Requires Renault RN0700 or RN0710 specification (Renault Owner's Manual). ACEA A3/B4 is the underlying standard.
Emissions: Euro 5 certification applies to all 2011–2016 models (VCA Type Approval #VCA/EMS/5679).
Power Ratings: Measured under ECE R85 standards. Output is consistent across model years with minor ECU calibrations (Renault TIS Doc. F4R-010).
Renault Technical Information System (TIS): Docs F4R-001, F4R-002, F4R-005
VCA Type Approval Database (VCA/EMS/5679)
UNECE Regulation No. 85 (Engine Power Measurement)
The Renault F4R 811 was used across Renault's Mégane and Scénic platforms with transverse mounting. This engine received platform-specific adaptations-slight variations in engine mounts and accessory drive layouts-and no major facelift revisions affecting core compatibility during its production run. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the flat machined surface at the rear of the cylinder block, near the transmission bellhousing (Renault TIS F4R-003). The 8th digit of the VIN typically corresponds to the engine type ('F' for F4R family). Visually, the engine features a black plastic cam cover with "16V" and "VVT" markings. Differentiation from the similar F4R 776: The F4R 811 uses a specific VVT solenoid part number (7700811001) and ECU calibration for Euro 5 compliance. Service parts like gaskets and sensors are generally compatible across F4R variants, but the VVT components and ECU are specific to the 811 code.
The F4R 811's primary reliability consideration is the variable valve timing (VVT) system, with potential solenoid or phaser wear. Renault service data indicates a measurable incidence of VVT-related faults in higher-mileage examples, while accessory drive belt failures are a common service item. Extended oil change intervals can accelerate VVT component wear, making adherence to the specified oil type and service schedule critical.
Analysis derived from Renault technical bulletins (2011-2016) and UK DVSA failure statistics (2016-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT F4R-811.
Comprehensive technical documentation and regulatory references
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RENAULT Official Site
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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)
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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
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VCA Certification Portal
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