K4J vs K7J/K7M
Side-by-side reliability comparison
Higher reliability score
K7J/K7M
BUY
82/100
+8 points over K4J
0
/ 100
ACCEPTABLE
K4J
Renault
0
/ 100
BUY
K7J/K7M
Renault
Specifications
K4J
K7J/K7M
Brand
Renault
Renault
Verdict
ACCEPTABLE
BUY
Reliability
74
82
Years
2002--2009
1995--2015
Displacement
1390 cc
1598 cc
Layout
I4
I4
Type
Petrol Na
Petrol Na
Power
98 hp
75--90 hp
Known Issues
2
1
Total Risk Cost
€300--€700
€200--€400
Character
K4J
"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."
K7J/K7M
"Clio/Logan/Sandero. Simplest Renault engine. 8-valve, timing belt. Nearly unbreakable with basic maintenance. Dacia fleet favourite. Low power, high durability."
Issues Comparison
K4J 2
▲ HIGH
Timing belt (interference)
○ MINOR
Coil pack failure
K7J/K7M 1
● MODERATE
Timing belt replacement