Renault Captur
Plug-in hybrid variant with larger battery and higher electric range (up to around 65 km WLTP) based on the same 1.6-litre naturally aspirated engine. High-voltage batteries require charging cycles to maintain capacity; on vehicles that have rarely been charged, the battery can degrade prematurely. Note the shaft seal issue as per the full hybrid.
PHEV Surprise
160 hp plug-in hybrid — the underbody battery noticeably lowers the centre of gravity. Better road behaviour than the standard Captur, electric acceleration in town.
Engine Weaknesses 6
In the Megane IV E-Tech PHEV gearbox oil escapes through a faulty oil seal between the gearbox and electric motor, contaminating the wiring harness. In extreme cases the gearbox, electric motor and wiring harness are all destroyed (repair costs over €20,000). Renault has issued an OTS measure.
Symptoms: Oil leaking under the vehicle, limp mode restrictions (first 85, then 45 km/h), warning messages in the instrument cluster
The multi-speed hybrid gearbox in the Captur E-Tech PHEV exhibits known judder during hard braking from speed (downshifting from 2nd to 1st). Renault was initially uninformed; software updates help partially.
Symptoms: Hard gear change under braking, judder at partial throttle, gearbox warning
Early Captur PHEVs were filled with insufficient refrigerant from the factory, causing the AC compressor to rattle. Repair involves refrigerant top-up and compressor replacement.
Symptoms: Loud rattling from the AC compressor, poor air conditioning cooling performance
The 9.8 kWh traction battery in the Captur PHEV loses usable capacity over the years, noticeably reducing the electric range (nominally 45 km). Battery repairs are expensive.
Symptoms: Reduced EV range, shorter charging cycles to 100%
The Captur PHEV system switches to combustion engine mode unwantedly in cool temperatures (below 15°C), contrary to the vehicle logic. Known software fault resolved via ACTIS update.
Symptoms: Combustion engine starts at low speeds, EV range shorter than expected
In the Megane IV E-Tech PHEV sporadic complete audio system failures occur (no sound, no warning signal), the rain sensor behaves erratically after software updates, and the cruise control cuts out unexpectedly on motorways. Often no readable fault codes.
Symptoms: No sound from speakers, wipers activate on dry glass, cruise control fails or brakes without reason
Vehicle Weaknesses 7
On the plug-in hybrid model gearbox faults have been documented appearing as early as around 28,000 km. A gearbox replacement costs around €13,000. The multimode gearbox of the hybrid shifts harshly.
Recalls for possible power steering failure due to a faulty control unit and fire risk from alternator defects. Check before purchase whether all recalls have been completed.
The multimode gearbox of the plug-in hybrid can indicate internal damage through grey gearbox oil. Gearbox replacement costs up to €13,000; Renault sometimes contributes partial goodwill payments. Early detection prevents total failure.
Water pump failures with a fractured pulley have been documented on the Captur II, in some cases under 75,000 km. Renault denied warranty claims in some instances where servicing had not been carried out exclusively at a main dealer.
TÜV reports show that the Captur II's suspension and handbrake are flagged above average frequency from the second MOT onwards. Suspension remains a critical weak point.
Trip meter resets itself, start-stop does not function, lighting behaves unpredictably. Tyre pressure monitoring shows incorrect values. Software updates do not always help.
The EDC dual-clutch gearbox shows rough shifts in test reports. Regular gearbox oil changes every 50,000–60,000 km are critical for longevity.
Reports & Tests
The second generation achieves noticeably better MOT results than its predecessor. Lighting systems are above the class average. Suspension defects still occur but with reduced frequency.
