F9Q
Renault · F9Q 1.9 dCi/dTi
1997–2010
"Megane/Scenic/Laguna diesel. Timing belt (interference). Pre-common-rail versions very simple. Common rail versions have injector issues. Turbo reliable. Good economy."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Timing belt (interference engine)
▸Preventive only
Belt not chain. Critical replacement schedule.
Ιμάντας χρονισμού diesel — €300-600.
Models with F9Q 3
Related Guides
Other Renault Engines
Tuning Potential
150hp Stage 1 on CR versions
Frequently Asked Questions
Is the Renault F9Q reliable?
The Renault F9Q scores 70/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €300 and €600.
What are the common problems with the F9Q?
The most common issues are:
- Timing belt (interference engine) — high, repair cost €300–€600, 60,000 km–90,000 km
What cars use the Renault F9Q?
How much does it cost to repair the F9Q?
Total potential repair costs for all 1 known issues range from €300 to €600. The most expensive issue is typically .
What years was the F9Q produced?
The Renault F9Q was produced from 1997 to 2010. It is a 1870cc I4 diesel 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.