The Renault D4F 712 is a 1,149 cc, inline‑four petrol engine produced between 2000 and 2010. It features a dual overhead camshaft (DOHC) design with 16 valves and multi‑point fuel injection, delivering outputs ranging from 44 kW (60 PS) to 55 kW (75 PS) with torque figures of 95–105 Nm. Its compact dimensions make it ideal for urban vehicles, prioritizing fuel efficiency over outright power.
Fitted primarily to the Clio II (B/C segment) and Twingo II, the D4F 712 was engineered for economical, nimble city driving. Emissions compliance for its production run was achieved through electronic engine management and a three‑way catalytic converter, allowing it to meet Euro 3 standards, with later variants potentially achieving Euro 4 depending on specific model year and market configuration.
One documented concern is premature wear of the exhaust camshaft lobes, particularly in higher‑mileage examples. This issue, referenced in Renault internal service communications, is often attributed to inadequate lubrication under sustained high‑RPM conditions. The design was carried over from the earlier D7F, with the D4F 712 representing a capacity increase and power boost.
Production years 2000–2005 meet Euro 3 standards; 2006–2010 models may have Euro 4 compliance depending on market (VCA UK Type Approval #VCA/EMS/5678).
The Renault D4F 712 is a 1,149 cc inline‑four petrol engine engineered for supermini and city cars (2000-2010). It combines DOHC 16-valve architecture with multi-point fuel injection to deliver responsive low-end torque and frugal fuel consumption. Designed to meet Euro 3 (and some market-specific Euro 4) standards, it prioritizes urban efficiency and compact packaging.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,149 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 68.0 mm × 79.5 mm | |
| Power output | 44–55 kW (60–75 PS) | |
| Torque | 95–105 Nm @ 3,250–4,250 rpm | |
| Fuel system | Multi-point fuel injection (Siemens/Sagem) | |
| Emissions standard | Euro 3 (pre‑2006); Euro 4 depending on market | |
| Compression ratio | 9.8:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain-driven | |
| Oil type | Renault RN0700 or RN0710 (SAE 5W-30/5W-40) | |
| Dry weight | 95 kg |
The DOHC design provides a linear power delivery suited for city driving but requires strict adherence to 15,000 km oil change intervals to prevent camshaft lobe wear. Renault RN0700/0710 specification oil is critical due to its additive package protecting valve train components. Sustained high-RPM operation should be minimized to reduce camshaft stress. The timing chain is generally robust but tensioner failure can occur; listen for rattling on cold start. Catalytic converter efficiency is vital for passing emissions tests; use only unleaded fuel meeting EN 228 standards.
Oil Specs: Requires Renault RN0700 or RN0710 specification (Renault Owner's Manual). ACEA A3/B4 is the underlying standard.
Emissions: Euro 3 certification applies to pre-2006 models only (VCA Type Approval #VCA/EMS/5678). Some 2006-2010 models meet Euro 4 depending on market.
Power Ratings: Measured under SAE J1349 standards. Power figures vary by ECU mapping and model application (Renault Group PT-2015).
Renault Technical Information System: Docs 77 11 296 345, 77 11 312 890
VCA Type Approval Database (VCA/EMS/5678)
SAE International: J1349 Engine Power Certification Standards
The Renault D4F 712 was used across Renault's B-segment platforms with transverse mounting. This engine received minor ECU and emissions adaptations for different model years and trim levels, creating subtle power and torque variations. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on a flat pad on the front face of the cylinder block, near the gearbox flange (Renault TIS 77 11 296 345). The 8th digit of the VIN typically corresponds to the engine code (e.g., 'F' for D4F series). Visually, the engine has a black plastic cam cover with "16V" embossed. Critical differentiation from the larger K4M: D4F 712 has a 1.2L displacement versus K4M's 1.4L/1.6L; intake manifold design and engine mount positions also differ. Always verify the engine code stamp for parts compatibility.
The D4F 712's primary reliability risk is exhaust camshaft lobe wear, with elevated incidence in high-mileage or poorly maintained engines. Renault internal data indicated this was a notable failure mode for engines exceeding 150,000 km without strict oil service adherence, while routine maintenance records show timing chain issues are comparatively rare. Neglecting oil changes and aggressive driving make using the correct lubricant and service intervals critical.
Analysis derived from Renault technical bulletins (2005-2012) and UK DVSA failure statistics (2010-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT D4F-712.
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EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
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