M9T
Renault · M9T 2.3 dCi
2010–present
"Master, Trafic III. Commercial vehicle workhorse. Common rail. DPF/SCR on newer versions. Timing chain. Injector failures at high mileage. Strong for commercial use. Good parts availability."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Injector issues at high mileage
▸Rough idle, smoke
Van use = high mileage. Injectors wear.
Μπεκ βαν — €500-1,500 στα 150k+.
EGR fouling
▸Rough idle, power loss
Standard diesel EGR.
EGR — €200-500.
Models with M9T 7
Other Renault Engines
Tuning Potential
200hp Stage 1
Frequently Asked Questions
Is the Renault M9T reliable?
The Renault M9T scores 72/100 with a verdict of ACCEPTABLE. It has 2 documented issues with total repair costs between €700 and €2,000.
What are the common problems with the M9T?
The most common issues are:
- Injector issues at high mileage — high, repair cost €500–€1,500, 150,000 km–250,000 km
- EGR fouling — moderate, repair cost €200–€500, 80,000 km–150,000 km
What cars use the Renault M9T?
How much does it cost to repair the M9T?
Total potential repair costs for all 2 known issues range from €700 to €2,000. The most expensive issue is typically .
What years was the M9T produced?
The Renault M9T was produced from 2010 to present. It is a 2299cc I4 diesel engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.