H4M E-Tech (HR16 + 2 electric motors) vs E7J
Side-by-side reliability comparison
Specifications
Character
H4M E-Tech (HR16 + 2 electric motors)
"Renault's 1.6 E-Tech hybrid: the naturally aspirated Nissan-designed 1.6 four-cylinder (H4M/HR16) with two electric motors and a clutchless multimode dog-clutch gearbox, in the Clio V, Captur II, Arkana, Megane, Symbioz, Dacia Jogger and Duster and Mitsubishi ASX, as full hybrid (140-145 hp) or plug-in (158-160 hp). The petrol engine itself has a good record. The weak point is the hybrid gearbox: a seal on the e-motor shaft can leak oil, and Renault has run campaigns on about 157,000 cars built 2019-2024, up to a new gearbox. Ask for proof that all campaigns were done."
E7J
"Simple 1.4-litre 8-valve petrol of the Clio I and II, Megane I, Scenic I, Kangoo and the Dacia SupeRNova/Solenza. Owners report 225,000-310,000 km on original engines. Its weak points are cheap: a cracking distributor cap, plugs and leads, and temperature sensors that upset starting and idle. It has a timing belt to change on schedule and no hydraulic lifters, so the valve clearances need periodic adjustment."