D4F vs K9K 1.5 dCi (post-2010)
Side-by-side reliability comparison
Higher reliability score
D4F
BUY
80/100
+2 points over K9K 1.5 dCi (post-2010)
0
/ 100
BUY
D4F
Renault
0
/ 100
BUY
K9K 1.5 dCi (post-2010)
Renault
Specifications
D4F
K9K 1.5 dCi (post-2010)
Brand
Renault
Renault
Verdict
BUY
BUY
Reliability
80
78
Years
1996--2015
2010--2020
Displacement
1149 cc
1461 cc
Layout
I4
I4
Type
Petrol Na
Diesel
Power
60--75 hp
75--110 hp
Known Issues
1
3
Total Risk Cost
€100--€300
€1,300--€3,100
Character
D4F
"Clio/Twingo/Modus. Tiny but tough. Timing chain on D4F (good). Throttle body failure. Idle issues. Simple and cheap. Perfect city car engine."
K9K 1.5 dCi (post-2010)
"Revised K9K. Improved turbo and injectors. Still Europes most common small diesel. Proven long-distance."
Issues Comparison
D4F 1
● MODERATE
Throttle body failure
K9K 1.5 dCi (post-2010) 3
▲ HIGH
Timing belt — INTERFERENCE ENGINE (critical)
● MODERATE
EGR fouling + DPF (city use)
● MODERATE
Turbocharger wear at high mileage