K9K Engine Problems: Renault & Nissan 1.5 dCi Common Faults UK Guide

Executive Summary The K9K engine, commonly known as the Renault 1.5 dCi, is a 1,461 cc turbo-diesel engine produced since 2001 by the Renault-Nissan alliance. It has been fitted to millions of vehicles across Renault, Nissan, Dacia, Mercedes-Benz, and even some Peugeot and Citroën models. While celebrated for its fuel efficiency and tractable low-end torque, […]