The Renault H5F 403 is a 1,197 cc, inline‑three turbocharged petrol engine produced between 2012 and 2018. It features direct fuel injection, a single-scroll turbocharger, and dual overhead camshafts (DOHC). This compact powerplant was designed to offer a blend of efficiency and responsiveness, delivering outputs between 88–103 kW (120–140 PS) and torque figures of 190–240 Nm.
Fitted primarily to the B‑segment Captur and Clio IV, the H5F 403 was engineered for urban agility and spirited driving. Its character is defined by strong low‑end torque and a linear power delivery, making it suitable for both city commutes and highway cruising. Emissions compliance was achieved through gasoline particulate filter (GPF) technology on later models, meeting Euro 5 and Euro 6 standards.
One documented concern involves potential carbon buildup on the intake valves, a known characteristic of direct injection engines without port injection. This issue, addressed in Renault's technical note RN‑2016‑03, can lead to rough idling or reduced performance if not managed. Renault recommends periodic inspection and cleaning as part of preventative maintenance for high‑mileage vehicles.
Production years 2012–2015 meet Euro 5 standards; 2016–2018 models meet Euro 6 standards (VCA UK Type Approval #VCA/EMS/5678).
The Renault H5F 403 is a 1,197 cc inline‑three turbocharged petrol engine engineered for subcompact SUVs and hatchbacks (2012-2018). It combines direct fuel injection with a single‑scroll turbocharger to deliver responsive performance and good fuel economy. Designed to meet Euro 5 and Euro 6 emissions standards, it balances urban agility with highway capability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,197 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 78.0 mm × 83.8 mm | |
| Power output | 88–103 kW (120–140 PS) | |
| Torque | 190–240 Nm @ 1,500–3,500 rpm | |
| Fuel system | Bosch HDEV5 direct injection (200 bar) | |
| Emissions standard | Euro 5 (2012–2015); Euro 6 (2016–2018) | |
| Compression ratio | 10.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single‑scroll turbo (Honeywell) | |
| Timing system | Chain‑driven | |
| Oil type | Renault RN0710 (SAE 5W‑40) | |
| Dry weight | 95 kg |
The turbocharged inline-three provides brisk acceleration ideal for city driving but requires adherence to 15,000 km or annual oil change intervals to maintain turbo and chain health. Renault RN0710 (5W-40) oil is critical for its specific additive package protecting turbo bearings. Direct injection necessitates periodic intake valve cleaning to prevent carbon buildup, which can cause misfires or power loss. Vehicles equipped with a GPF (post-2016) require regular highway driving to ensure proper regeneration and prevent filter clogging. No major timing chain failures are documented, but tensioner noise can occur on high-mileage units.
Oil Specs: Requires Renault RN0710 (5W-40) specification (Renault Owner's Manual). Meets ACEA C3 requirements.
Emissions: Euro 5 certification applies to 2012-2015 models; Euro 6 applies to 2016-2018 models (VCA Type Approval #VCA/EMS/5678).
Power Ratings: Measured under SAE J1349 standards. Peak output requires 95 RON fuel quality (Renault Technical Manual RTM-H5F).
Renault Technical Information System: Docs RTM-H5F, RN-2015-08, RN-2016-03
VCA Type Approval Database (VCA/EMS/5678)
SAE International: J1349 Engine Power Certification Standards
The Renault H5F 403 was used across Renault's B0 platform with transverse mounting. This engine received platform-specific adaptations-optimized engine mounts for the Captur and revised cooling for the Clio IV-and from 2016 the addition of a gasoline particulate filter for Euro 6 compliance, creating minor ECU and exhaust differences. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front of the cylinder block, near the thermostat housing (Renault TIS H5F-ID). The 8th VIN digit typically indicates engine displacement ('B' for 1.2L). Pre-2016 models lack a gasoline particulate filter (GPF) and have a simpler exhaust manifold. Post-2016 Euro 6 models feature a GPF integrated into the exhaust system. Critical differentiation from the naturally aspirated H5Ft: H5F 403 has a visible turbocharger and intercooler piping. ECU part numbers differ between model years and power outputs; always verify against the vehicle's specific VIN in the EPC.
The H5F 403's primary documented concern is carbon buildup on intake valves, common to direct-injection engines. Renault technical notes indicate this is manageable with preventative maintenance, while owner reports suggest it is less severe than on some competitors. Vehicles with low annual mileage or predominantly short trips are most susceptible, making periodic cleaning or the use of fuel system cleaners advisable.
Analysis derived from Renault technical bulletins (2012-2018) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT H5F-403.
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