The Renault K9K 832 is a 1,461 cc, inline‑three turbo‑diesel engine produced between 2012 and 2018. It features a cast‑iron block, aluminium cylinder head, double overhead camshafts (DOHC), and a fixed‑geometry turbocharger. This iteration was engineered for improved refinement and emissions, delivering 55 kW (75 PS) and 200 Nm of torque, targeting urban efficiency and low running costs.
Fitted primarily to the Mk4 Renault Clio and Dacia Sandero, the K9K 832 was desig…
Production years 2012–2018 meet Euro 5b standards (VCA UK Type Approval #VCA/EMS/5679).
The Renault K9K 832 is a 1,461 cc inline‑three turbo‑diesel engineered for supermini applications (2012-2018). It combines common‑rail direct injection with a fixed‑geometry turbocharger to deliver frugal performance and exceptional fuel economy. Designed to meet Euro 5b standards, it prioritizes low-cost ownership and urban agility.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,461 cc | |
Fuel type | Diesel | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 76.0 mm × 80.5 mm | |
Power output | 55 kW (75 PS) | |
Torque | 200 Nm @ 1,750 rpm | |
Fuel system | Bosch CP1 common‑rail (up to 1,600 bar) | |
Emissions standard | Euro 5b | |
Compression ratio | 15.8:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single fixed‑geometry turbo (Garrett) | |
Timing system | Chain‑driven | |
Oil type | Renault RN0710 (SAE 5W‑30) | |
Dry weight | 110 kg |
The Renault K9K 832 was used across Renault's B‑segment platform with transverse mounting. This engine received minor platform-specific adaptations-unique engine mounts for the Clio versus the Sandero-but no major facelift revisions affecting core compatibility during its production run. All adaptations are documented in OEM technical bulletins.
The K9K 832's primary reliability risk is EGR valve and cooler clogging, with elevated incidence in vehicles used for short, urban journeys. Renault internal service data indicates a significant portion of drivability complaints on pre-2015 models relate to EGR faults, while UK DVSA MOT statistics frequently cite emissions system failures as a related point. Stop-start driving accelerates carbon buildup, making proactive cleaning or replacement with the updated part critical.
Analysis derived from Renault technical bulletins (2012-2018) and UK DVSA failure statistics (2018-2023). 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 K9K 832 is generally reliable with its chain-driven camshaft and simple fixed-geometry turbo. Its main weakness is the EGR system, especially in cars used for short trips. Addressing this with the revised mid-2015 part and maintaining strict oil changes (5W-30 RN0710 every 20,000 km) ensures good long-term reliability and high mileage potential.
The top issues are EGR valve/cooler clogging (causing rough running), DPF regeneration faults (leading to limp mode), turbo oil line clogging (risking turbo failure), and glow plug module failure (causing hard starts). These are well-covered in Renault service bulletins like RSB-13-089.
This 1.5L dCi 75 engine was primarily used in the Mk4 Clio IV (2012-2018). It was also fitted to the Dacia Sandero II and Logan II (2012-2017) as the dCi 75 variant, making it a common entry-level powertrain across these platforms.
Yes, but gains are limited by the fixed-geometry turbo. A Stage 1 remap can safely increase power to around 90-95 PS and torque to 220-230 Nm. The standard internals can handle this. Further gains require a variable-geometry turbo upgrade, which is complex and costly, making it less common for this entry-level engine.
It's exceptionally economical. In a Renault Clio dCi 75, expect real-world figures of 4.2-4.8 L/100km (67-59 mpg UK) on a mixed run, and up to 3.6 L/100km (78 mpg UK) on steady motorway drives. City driving typically yields around 5.0-5.8 L/100km (56-49 mpg UK).
Yes. Like most modern engines, the K9K 832 is an interference design. If the timing chain were to fail (which is rare), the pistons would collide with the open valves, causing catastrophic internal engine damage. Fortunately, the chain is very durable with proper oil maintenance.
Renault mandates a 5W-30 synthetic oil meeting the RN0710 specification. This is crucial for protecting the turbocharger, timing chain, and emissions systems. Using the correct oil and adhering to 20,000 km (or annual) change intervals is vital for engine longevity.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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