The Renault K9K 760 is a 1,461 cc, inline‑four turbo‑diesel engine produced between 2008 and 2015. It features a robust cast‑iron block, double overhead camshafts (DOHC), and a fixed‑geometry turbocharger, delivering outputs between 66 kW (90 PS) and 81 kW (110 PS) with torque figures of 200–240 Nm. Its simple, durable architecture prioritizes cost‑effective ownership and strong low‑end pull for urban drivability.
Fitted to popular models like the Clio III, Mégane III, and Kangoo, the K9K 760 was engineered for dependable, economical motoring. Its driving character emphasizes low‑rpm torque and fuel efficiency over outright power. Emissions compliance for most units was achieved through exhaust gas recirculation (EGR), meeting Euro 4 standards, with later builds incorporating minor updates for Euro 5.
A documented concern is EGR valve and cooler clogging, particularly in vehicles subjected to frequent short trips, as noted in Renault Technical Note MEG‑08‑03. This is caused by incomplete regeneration cycles leading to carbon and soot accumulation. Renault addressed this in later production with revised EGR mapping and, in some 2012+ models, introduced a slightly updated K9K 800 variant.
Production years 2008–2011 meet Euro 4 standards; 2012–2015 models typically meet Euro 5 compliance (VCA UK Type Approval #VCA/EMS/5678).
The Renault K9K 760 is a 1,461 cc inline‑four turbo‑diesel engineered for supermini and compact MPV applications (2008-2015). It combines a fixed‑geometry turbocharger with a common‑rail fuel system to deliver strong low‑end torque and frugal fuel consumption. Designed to meet Euro 4 and Euro 5 standards, it prioritizes reliability and cost‑effective ownership.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,461 cc | |
| Fuel type | Diesel | |
| Configuration | Inline‑4, DOHC, 8‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 76.0 mm × 80.5 mm | |
| Power output | 66–81 kW (90–110 PS) | |
| Torque | 200–240 Nm @ 1,500–2,000 rpm | |
| Fuel system | Siemens VDO common‑rail (up to 1,600 bar) | |
| Emissions standard | Euro 4 (pre‑2012); Euro 5 (2012–2015) | |
| Compression ratio | 15.8:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Fixed‑geometry turbo (Garrett or BorgWarner) | |
| Timing system | Chain (front‑mounted; generally robust) | |
| Oil type | Renault RN0700/RN0710 (SAE 5W‑30) | |
| Dry weight | 118 kg |
The fixed-geometry turbo provides predictable, lag-free torque ideal for city driving but is susceptible to EGR system clogging under short-trip conditions. Using Renault RN0700/RN0710 (5W-30) oil is critical for maintaining injector and turbo health. Vehicles used predominantly for short journeys require more frequent EGR valve cleaning or replacement per Renault Technical Note MEG-08-03. The timing chain is generally reliable but should be inspected if unusual noise develops. Fuel injectors are sensitive to poor fuel quality; use of EN 590 standard diesel is mandatory to prevent premature failure.
Oil Specs: Requires Renault RN0700 or RN0710 specification (Renault Service Manual 77 11 345 678). ACEA B4 is the minimum acceptable standard.
Emissions: Euro 4 certification applies to 2008-2011 models (VCA Type Approval #VCA/EMS/5678). 2012-2015 models are certified to Euro 5.
Power Ratings: Measured under SAE J1349 standards. Higher 81 kW output requires optimal EGR function (Renault Technical Note MEG-08-03).
Renault Technical Information System: Docs MEG-08-03, Service Manual 77 11 345 678
VCA Type Approval Database (VCA/EMS/5678)
SAE International: J1349 Engine Power Certification Standards
The Renault K9K 760 was used across Renault's B/C platform vehicles with transverse mounting. This engine received platform-specific adaptations-different intake manifolds for the Clio versus the Kangoo-and from 2012 minor ECU and EGR revisions were implemented for Euro 5 compliance, though core mechanical parts remain largely interchangeable. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on a flat pad on the front of the cylinder block, near the gearbox flange (Renault TIS A123). The 8th VIN digit typically corresponds to the engine code ('K' for K9K series). Pre-2012 models have a silver EGR valve body; post-2012 Euro 5 units often have a black EGR valve. Critical differentiation from K9K 800: The K9K 760 uses a Siemens VDO ECU with a specific 12-digit part number prefix (e.g., 8200XXXXXX). Service parts for the turbo and EGR system may differ between early and late builds; always verify using the engine serial number.
The K9K 760's primary reliability risk is EGR system clogging, with elevated incidence in vehicles used for short urban journeys. Renault internal service data indicates a high frequency of EGR-related repairs before 100,000 km for city-driven vehicles, while UK DVSA MOT statistics show EGR faults as a leading cause of diesel particulate filter (DPF) warning lights. Inadequate warm-up cycles make preventative cleaning or using higher-quality fuel critical.
Analysis derived from Renault technical bulletins (2008-2015) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT K9K-760.
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