Renault-Dacia E-Tech Híbrido (H4M 1.6 and HR12 1.2 Turbo, caja multimodo)Injection
Stalling and injection warnings on the 1.2 E-Tech 200 (HR12) on the E-Tech Híbrido
Why this rating?
High severity: Risk of a serious engine, turbo or gearbox failure.
Frequency occasional: Fiches-auto.fr documents injection warnings in around 12 of 88 reports for the Austral E-Tech 200 (5,800 and 7,500 km in the cases cited) and in 3 of 25 for the Espace VI, plus 3 turbo cases and 2 engine failures at very low mileage on the Espace VI. It is an appreciable minority, repeated on two cars with the same engine, so we rate it as occasional.[1][2]
Symptoms
- An "injection to be checked" warning on the instrument panel.[1]Engine warning light: other faults that cause it · Garage soon
- The engine cuts out completely while driving; one report places it at 135 km/h on a motorway.[1]Engine stalls: other faults that cause it · As soon as possible
- Loss of power accompanying the injection warnings.[1][2]Less power: other faults that cause it · Monitor
Why it happens
The sources document injection warnings, turbo faults and one case of engine failure, but do not detail the exact technical cause beyond mentioning the injection system.[1][2]
If it is not repaired: Stalling at motorway speed means a sudden loss of power; the sources we consulted do not say whether it also affects brake or steering assistance.[1]
Affected cars and years
Documented on the Austral and Espace VI, the two cars with the 1.2 turbo HR12 engine for which we found reports; there is no equivalent data for the Rafale.[1][2]
| Version | Years | Codes |
|---|---|---|
| 1.2 E-Tech Full Hybrid 200 (HR12 turbo, 2022+) | since 2022 | HR12 |
Models fitted with the affected versions
Renault
- Renault Australsince 2022
- Renault Espace VIsince 2023
- Renault Rafalesince 2024
How much it costs to repair
Includes: Diagnosis of the injection system and, depending on the case, replacement of injectors, sensors or the turbocharger.[1][2]
None of the sources we consulted publishes a price for Spain.
Prices in Spain, including VAT. A workshop hour costs on average €38–66 at independent garages and €77–134 at dealerships in Spain, depending on the region and the brand. How we calculate costs
How to check for it before buying a used car
Parts needed
The part or kit that fixes this fault, according to the sources.
- Buy part at Autodoc (affiliate link, opens in a new tab)
Injection system (injectors and sensors) of the 1.2 E-Tech HR12[1]
Checked or replaced when the injection warning appears or the engine stalls.
Affiliate links to Autodoc: if you buy, MotorFiable may receive a commission at no cost to you. Check compatibility using the registration number or the VIN before ordering. More information
Recalls, campaigns and claims
As of 27 September 2026, we have no record of recalls, campaigns or extended manufacturer warranties for this fault. Check with an official dealer using the chassis (VIN) number: they will tell you whether the car has any outstanding campaign.
What owners say
Frequently asked questions
Is it dangerous if the engine stalls on a motorway?
Yes: it means a sudden loss of power at high speed; the reports we consulted describe it as a serious fault, although they do not say whether it affects brake or steering assistance.[1]
What can you do now?
We will put you in touch with a partner only if you authorise it in the form.
Other E-Tech Híbrido faults
- High severityCommonFrequency: CommonTransmissionMulti-mode gearbox failure (risk of breakage)On the Clio, Captur, Arkana, Austral, Duster and Jogger with the E-Tech engine, reports describe a risk of the multi-mode gearbox breaking and being replaced. Renault has launched a campaign over a primary shaft seal fault (2020-January 2024, ~150,000 vehicles) that lets oil into the electric motor.
- Medium severityOccasionalFrequency: OccasionalElectronicsHybrid system electrical fault with "DANGER" warning and car won't startSome Renault E-Techs show an "electrical problem DANGER" warning on the instrument panel and the car may not start or may lose electrical functions. Renault has launched a reprogramming campaign for vehicles built between April 2020 and April 2023 (around 154,000 vehicles).
- Medium severityOccasionalFrequency: OccasionalElectronics12 V battery going flat or needing early replacementSeveral Clio, Arkana and Austral owners with the E-Tech engine document premature replacement of the 12 V auxiliary battery, in one case twice in the first year. It is not the most widespread fault of the system, but it appears repeatedly across different models.
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Sources
Every fact on this page links to its source. If you find an error, let us know.
- 1.Fiabilité et pannes du Renault AustralFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
- 2.Fiabilité et pannes du Renault Espace 6Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French