R9N
Renault · R9N 1.7 Blue dCi
2018–present
"Kadjar/Koleos/Scenic. Replaced R9M. Improved DPF regeneration strategy. Twin-dosing SCR. Still diesel = DPF concerns in city use. Highway use recommended."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
DPF in city driving
▸DPF warning
Standard modern diesel concern.
DPF πόλη — εθνική τακτικά.
Models with R9N 18
Other Renault Engines
Tuning Potential
170hp Stage 1
Frequently Asked Questions
Is the Renault R9N reliable?
The Renault R9N scores 68/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €300 and €1,000.
What are the common problems with the R9N?
The most common issues are:
- DPF in city driving — moderate, repair cost €300–€1,000, 60,000 km–120,000 km
What cars use the Renault R9N?
How much does it cost to repair the R9N?
Total potential repair costs for all 1 known issues range from €300 to €1,000. The most expensive issue is typically .
What years was the R9N produced?
The Renault R9N was produced from 2018 to present. It is a 1749cc I4 diesel engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.