What are the main advantages of the K9K 702 engine?

Excellent fuel economy combined with adequate performance - good for everyday needs at low running cost Wide availability of parts due to enormous production volume across Renault, Nissan, and Dacia Well-proven reliability in taxi and commercial applications with many examples at 300,000+ km Turbocharger adds useful performance without compromising the engine's core reliability Standard K9K family parts commonality means expertise and spare parts are widely available worldwide

What are common issues and problems with the K9K 702?

Turbocharger requires quality oil and regular change intervals - turbo failure is the most common expensive repair on this engine EGR valve clogging is a regular maintenance issue - clean every 80,000–100,000 km to maintain performance and economy Timing belt replacement every 100,000 km is critical - interference engine, so belt failure means valve damage Fuel quality matters - use quality diesel and replace filters regularly to protect injectors and injection pump DPF (if equipped on later versions) requires periodic motorway driving for regeneration - short-trip use causes early clogging

What torque does the K9K 702 engine produce?

The K9K 702 engine produces 200 Nm.

What is the compression ratio of the K9K 702 engine?

The compression ratio of the K9K 702 engine is 17.5:1.

How much displacement does the K9K 702 engine have?

The K9K 702 engine has 1.5L (1461 cc) of displacement.

What is the fuel consumption of the K9K 702 engine?

Reported fuel consumption for the K9K 702 engine is 4.2-5.0L/100km.

Renault K9K 702 Engine Specs

Renault

Quick overview

Renault K9K 702 is a 1.5L (1461 cc) diesel engine with 200 Nm, 17.5:1 compression ratio. Fuel consumption: 4.2-5.0L/100km. Typical service life: 300000+.

↗ 1.5 dCi (K9K)

1.5L (1461 cm³)

Displacement

200 Nm @ 1750 RPM

Torque

Diesel

Fuel

Description

Most common K9K variant featuring turbocharger with intercooler. Widely used across Renault-Nissan range, offering good balance of performance and fuel economy. Proven reliability in various applications.

General Information

Production Years: 2001-2012

Fuel Type: Diesel

Environmental Standards: Euro 3, Euro 4

Fuel Consumption: 4.2-5.0L/100km (47-56 mpg)

Displacement: 1.5L (1461 cm³) (89.2 cu.in)

Torque: 200 Nm @ 1750 RPM (148-1291 lb-ft)

Has Turbo: Yes

Aspiration Type: Inline-4

Cylinders Count: 4

Technical Details

Compression Ratio: 17.5:1

Hydraulic Lifters: No

Maintenance

Service Life (km): 300000+ (186,411 miles)

Scores

Reliability

Economy

Power

Values 1–100. Calculated from engine specs.

Advantages

+ Excellent fuel economy combined with adequate performance - good for everyday needs at low running cost
+ Wide availability of parts due to enormous production volume across Renault, Nissan, and Dacia
+ Well-proven reliability in taxi and commercial applications with many examples at 300,000+ km
+ Turbocharger adds useful performance without compromising the engine's core reliability
+ Standard K9K family parts commonality means expertise and spare parts are widely available worldwide

Pay Attention

! Turbocharger requires quality oil and regular change intervals - turbo failure is the most common expensive repair on this engine
! EGR valve clogging is a regular maintenance issue - clean every 80,000–100,000 km to maintain performance and economy
! Timing belt replacement every 100,000 km is critical - interference engine, so belt failure means valve damage
! Fuel quality matters - use quality diesel and replace filters regularly to protect injectors and injection pump
! DPF (if equipped on later versions) requires periodic motorway driving for regeneration - short-trip use causes early clogging

Used in Vehicles

Renault Clio II (2001-2012)

Renault Clio III (2005-2012)

Renault Mégane II (2002-2008)

Nissan Micra K12 (2003-2010)

Nissan Note E11 (2006-2013)