K4J
Renault · K4J 1.4 16V
2002–2009
"Megane II/Scenic II. 16V version of K-family. Timing belt (interference). Coil pack failures. Thermostat. Adequate city engine. Less common than K4M 1.6."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Timing belt (interference)
▸Preventive only
Same K-family belt as K4M.
Ιμάντας — €250-500.
Coil pack failure
▸Misfire
Standard Renault issue.
Πολλαπλασιαστές — €50-200.
Models with K4J 5
Related Guides
Other Renault Engines
Tuning Potential
None
Frequently Asked Questions
Is the Renault K4J reliable?
The Renault K4J scores 74/100 with a verdict of ACCEPTABLE. It has 2 documented issues with total repair costs between €300 and €700.
What are the common problems with the K4J?
The most common issues are:
- Timing belt (interference) — high, repair cost €250–€500, 60,000 km–90,000 km
- Coil pack failure — minor, repair cost €50–€200, 40,000 km–80,000 km
What cars use the Renault K4J?
How much does it cost to repair the K4J?
Total potential repair costs for all 2 known issues range from €300 to €700. The most expensive issue is typically .
What years was the K4J produced?
The Renault K4J was produced from 2002 to 2009. It is a 1390cc I4 petrol na engine.
Scores are calculated from documented issues, repair costs, and failure patterns across thousands of owner reports and technical sources. Learn about our methodology. Always inspect before you buy.