Renault K9K-832 Engine (2012–2018) – Specs, Problems & Compatibility Database

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…

Renault Engine
Compliance Note:

Production years 2012–2018 meet Euro 5b standards .

Renault K9K-832 Technical Specifications

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.

ParameterValueSource
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

Renault K9K-832 Compatible Models

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.

Make:
Renault
Years:
2012–2018
Models:
Clio IV
Variants:
dCi 75
View Source
Renault Group PT-2013
Make:
Dacia
Years:
2012–2017
Models:
Sandero II
Variants:
dCi 75
View Source
Dacia EPC #DAC-SAN-02
Make:
Dacia
Years:
2012–2017
Models:
Logan II
Variants:
dCi 75
View Source
Dacia EPC #DAC-LOG-02

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Common Reliability Issues - RENAULT K9K-832 Compatible Models

Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.

EGR valve and cooler clogging
Symptoms: Rough idle, reduced power, increased fuel consumption, DPF warning light, failed emissions test.
Cause: Accumulation of soot and carbon deposits within the EGR valve and its cooler, restricting gas flow and causing valve sticking.
Fix: Remove and clean the EGR valve and cooler assembly per OEM procedure; replace if heavily caked or damaged; reset adaptations.
DPF regeneration issues
Symptoms: Loss of power, engine warning light, excessive black smoke, increased fuel consumption.
Cause: Incomplete passive regeneration due to insufficient exhaust temperature from predominantly short-trip driving.
Fix: Perform forced regeneration via diagnostic tool; ensure driving includes regular highway segments to enable passive regeneration; check for underlying faults preventing regeneration.
Turbocharger oil feed line clogging
Symptoms: Reduced boost pressure, whistling noise from turbo, blue smoke from exhaust, turbo failure.
Cause: Degradation and sludging of engine oil, combined with infrequent changes, leading to restricted oil flow to the turbo bearing.
Fix: Replace the turbo oil feed and return lines with OEM components; flush oil system if necessary; adhere strictly to 20,000 km oil change intervals.
Glow plug module failure
Symptoms: Hard starting, especially in cold weather, glow plug warning light, misfire codes on cold start.
Cause: Electrical failure of the glow plug control module, often due to heat stress or water ingress.
Fix: Replace the glow plug control module with OEM part; inspect and replace glow plugs if resistance is out of specification.
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

RENAULT K9K-832 FAQ Common Questions Answered

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.

Aftermarket ECU tuning is common on the K9K-832 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.

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.

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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Primary Sources

EUR-Lex

EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

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