E-Tech hybrid system software glitches causing warning lights
- Typically appears
- 20,000+ miles
- What to inspect
- Check for any hybrid system warning lights and confirm smooth power delivery

A coupe-styled SUV newer to the UK market, so buyers should focus on early-life hybrid electronics and typical new-model teething issues.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
The most commonly reported faults on the 2021–2024 Renault Arkana are E-Tech hybrid system software glitches causing warning lights, Multi-mode automatic gearbox occasional hesitation on hybrid models and Gasoline Particulate Filter (GPF) warning messages on 1.3 TCe mild-hybrid models due to incomplete regeneration cycles. Most reported issues are medium or low severity, but a pre-purchase inspection is still recommended. Full inspection points, onset mileage and what to check are listed below.
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Build the inspection planBased on the documented faults on this page for the Renault Arkana.
Guidance only · reflects reported patterns, not a specific car's condition.
E-Tech hybrid system software glitches causing warning lights
Multi-mode automatic gearbox occasional hesitation on hybrid models
Turn these known faults into a step-by-step viewing plan for this exact Renault Arkana · $9.
Build the inspection planRear coupe-roofline reduces visibility leading to parking scrapes
Front suspension knock reported on early production cars
Touchscreen infotainment freezing requiring restart
Gasoline Particulate Filter (GPF) warning messages on 1.3 TCe mild-hybrid models due to incomplete regeneration cycles.
Hands-free keycard proximity sensors failing to detect the key, preventing automatic unlocking upon approach.
Premature wear of rear brake pads and scored discs caused by the electronic parking brake and auto-hold system dragging.
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Build my inspection planGenerally yes, but check for software update history and any warning lights.
It reduces rear visibility and boot space, so check for parking damage.
It is early days, but minor gearbox and infotainment glitches have been reported.
The E-Tech is a full self-charging hybrid using a 1.6-litre naturally aspirated engine, two electric motors, and a clutchless dog gearbox. The Mild Hybrid uses a 1.3-litre turbocharged engine paired with a 12V starter-generator and a seven-speed EDC dual-clutch automatic transmission. Both offer different driving dynamics and maintenance requirements.
Yes, the seven-speed EDC dual-clutch transmission fitted to the 1.3 TCe mild-hybrid models requires periodic fluid changes to maintain smooth shifting and prevent clutch pack wear. Renault typically recommends a fluid change at 72,000 miles or six years, but earlier changes are advisable for cars used heavily in stop-start traffic.
Most UK-specification Arkanas do not come with a spare wheel as standard. Instead, they are equipped with a tyre inflation kit located under the boot floor. A space-saver spare was available as a factory option, so dealers should lift the boot floor to verify exactly what is present before sale.
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.
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