The Renault F4R 874 is a 1,998 cc, inline‑four petrol engine produced between 2008 and 2015. It features a dual overhead camshaft (DOHC) design with 16 valves and sequential multi‑point fuel injection. In standard European specification, it produced 103 kW (140 PS) and 195 Nm of torque, engineered for smooth, linear power delivery and everyday refinement.
Fitted to the Renault Mégane III, Scénic III, and Laguna III, the F4R 874 was designed for balanced performance and fu…
Production years 2008–2015 meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/5680).
The Renault F4R 874 is a 1,998 cc inline‑four petrol engine engineered for compact and mid‑size hatchbacks and MPVs (2008-2015). It combines DOHC 16-valve architecture with sequential multi-point fuel injection to deliver smooth, linear power delivery. Designed to meet Euro 5 standards, it balances responsive performance with improved fuel economy.
| 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 | 103 kW (140 PS) @ 5,750 rpm | |
Torque | 195 Nm @ 3,750 rpm | |
Fuel system | Sequential multi-point fuel injection (Siemens) | |
Emissions standard | Euro 5 | |
Compression ratio | 10.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Chain-driven | |
Oil type | Renault RN0710 (SAE 5W‑30) | |
Dry weight | 141 kg |
The Renault F4R 874 was used across Renault's Mégane III and Laguna III platforms with transverse mounting. This engine received platform-specific adaptations-unique engine mounts for the Scénic III-creating minor interchange considerations. All adaptations are documented in OEM technical bulletins.
The F4R 874's primary reliability concern is failure of the exhaust camshaft position sensor, with elevated incidence after 80,000 km. Renault internal service data indicates this is a frequent replacement item, while timing chain tensioner wear is a secondary concern for high-mileage examples. Adherence to oil change intervals using RN0710 specification is critical for long-term emissions system and timing health.
Analysis derived from Renault technical bulletins (2008-2015) and UK DVSA failure statistics (2015-2023). 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 874 is generally a reliable engine with proper maintenance. Its primary weakness is the exhaust camshaft sensor, which is a common failure point. Addressing this promptly and adhering to oil change schedules using RN0710 specification allows these engines to reliably exceed 200,000 km.
The most frequent issues are failure of the exhaust camshaft position sensor and wear of the timing chain tensioner. Secondary concerns include oil leaks from the valve cover gasket and coolant leaks from the plastic thermostat housing. These are well-documented in Renault service information.
The F4R 874 was used in the Renault Mégane III (2008-2015), Scénic III (2009-2015), and Laguna III (2008-2015). It was the 2.0 16V petrol engine producing 140 PS, found in various trim levels of these models.
Yes, modest gains are possible. Common modifications include a performance exhaust, high-flow air filter, and ECU remap, which might yield 10-15 additional PS. Significant power increases are limited by its naturally aspirated design and would require major engine work.
Real-world fuel economy varies by model and driving style. In a Mégane III, expect around 7.5-8.5 L/100km (33-38 mpg UK) in mixed driving. Highway cruising can see figures closer to 6.0 L/100km (47 mpg UK). The Scénic III, being heavier, will typically consume slightly more fuel.
Yes. The F4R 874 is an interference engine. If the timing chain were to fail or jump significantly, the pistons would collide with the open valves, causing severe internal engine damage. This makes addressing any timing chain noise critically important.
Renault specifies an oil meeting the RN0710 standard, typically a 5W-30 synthetic. This low-SAPS oil is vital for protecting the catalytic converter and meeting Euro 5 emissions. Change intervals should not exceed 15,000 km or 12 months.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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