STELLANTIS 1.2 PURETECH GEN 3 RECALL (2023–2025): FIRE RISK, AFFECTED MODELS, SYMPTOMS, AND WHAT TO DO IMMEDIATELY

Peugeot (CMP/EMP2 platform)

Model	Years involved	Affected engines
Peugeot 208	2023–2025	1.2 PureTech 100/130 Gen 3
Peugeot 2008	2023–2025	1.2 PureTech 100/130 Gen 3
Peugeot 308	2023–2025	1.2 PureTech 130 Gen 3
Peugeot 3008	2023–2024	1.2 PureTech 130 Gen 3
Peugeot 5008	2023–2024	1.2 PureTech 130 Gen 3

Citroën (CMP/EMP2 platform)

Model	Years involved	Affected engines
Citroën C3	2023–2025	1.2 PureTech 83/110 Gen 3
Citroën C4	2023–2025	1.2 PureTech 100/130 Gen 3
Citroën C4 X	2023–2025	1.2 PureTech 100/130 Gen 3
Citroën C5 Aircross	2023–2025	1.2 PureTech 130 Gen 3

Opel (Stellantis shared platform)

Model	Years involved	Affected engines
Opel Corsa	2023–2025	1.2 Turbo 100/130 Gen 3
Opel Astra	2023–2025	1.2 Turbo 110/130 Gen 3
Opel Mokka	2023–2025	1.2 Turbo 100/130 Gen 3

DS Automobiles

Model	Years involved	Affected engines
DS 3	2023–2025	1.2 PureTech 100/130 Gen 3
DS 4	2023–2025	1.2 PureTech 130 Gen 3

Fiat (CMP derived platform)

Model	Years involved	Affected engines
Fiat 600	2023–2025	1.2 Turbo 100 Gen 3
Fiat Tipo	2023–2024	1.2 Turbo 100/130 Gen 3

Jeep

Model	Years involved	Affected engines
Jeep Avenger	2023–2025	1.2 Turbo 100 Gen 3

In short: if your car is a Peugeot, Citroën, Opel, DS, Fiat, or Jeep petrol model, registered from 2023 onwards and equipped with the latest-generation 1.2 PureTech engine , it's essential to check the VIN to see if it's eligible for the official recall. Even if you don't have any symptoms, the check is free and highly recommended.

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SYMPTOMS NOT TO IGNORE

A leak in the high-pressure hose doesn't always manifest itself as a "fountain" of gasoline. In workshops, we much more often see micro-leaks that leave only light traces, but are sufficient to generate odors and risks.

Here are the main symptoms to watch out for:

Symptom	Possible cause	Dangerousness
Strong smell of gasoline around the car or when opening the hood	Leak from high pressure fuel pipe	🔥 Very high – stop immediately
Significantly higher fuel consumption for no reason	Micro-leak that causes gasoline to evaporate	Media – should be checked as soon as possible
Engine light on and possible drop in performance	Fuel pressure variations, lean mixture	Average – increased risk with prolonged use
Smoke, fumes or “mist” from the engine compartment	Evaporation of gasoline on hot surfaces	🔥 Very high – fire risk

If you notice fuel odors, abnormal fuel consumption, or warning lights on a vehicle with a 1.2 PureTech Gen 3 engine, our advice is only one: stop immediately and contact an authorized dealer or workshop . There's no point in taking any risks.

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HOW TO DIAGNOSTIC THE PROBLEM IN THE WORKSHOP

From a practical point of view, to check if your engine is affected by the defect, the workshop proceeds as follows:

1. Visual inspection of the engine compartment

• check the high pressure pipe between the pump and the rail;
• search for traces of petrol , shiny streaks or wet areas;
• Check for any dried residue along the pipe and near the fastening nuts.

2. Check the tightening torque of the nuts

Using a calibrated torque wrench, check the tightness of the HP pipe nuts, comparing the value with the torque prescribed by Stellantis . If the nut feels too "soft" or moves before reaching the target torque, the defect is confirmed.

3. Fuel pressure test

• check the tightness of the high pressure circuit with the engine running and during the start-up phase;
• monitoring through diagnosis of rail pressure values ​​to identify any deviations.

4. Vapor control and EVAP system

In some cases, additional tests are performed on the EVAP system to evaluate any abnormal vapor releases.

The ultimate goal is only one: to exclude any current loss and reduce to zero the risk of any loss occurring in the future .

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WHAT TO DO IMMEDIATELY IF YOUR CAR IS INVOLVED

✔️ Recommended immediate steps

If you have a car with a 1.2 PureTech Gen 3 engine and:

• you have received a recall letter from the manufacturer;
• or you suspect involvement because it falls within the indicated years/engine;
• or you smell gasoline or notice inexplicably higher fuel consumption,

I advise you to:

1. Don't ignore the problem : the fire risk is not theoretical.
2. Stop your car if you smell gasoline, especially with the hood open.
3. Turn off the engine and safely walk away from the vehicle.
4. Contact your official dealer or Stellantis brand support.
5. If necessary, request a tow truck instead of driving to the garage.

❌ What to NEVER do

• do not attempt to tighten the nuts yourself: you need the right tools and precise torque values;
• do not spray flammable products or detergents on the affected pipe;
• do not park in closed garages or underground spaces if you suspect fuel leaks;
• Don't put off the intervention "until I have time": recalls of this type must be managed immediately.

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WHAT DOES THE OFFICIAL STELLANTIS RECALL INCLUDE?

The recall is an official Stellantis campaign : this means that the intervention is performed at an authorized network and is free of charge for the customer . Even out of warranty, a safety recall is always free.

Typical workshop intervention

• Vehicle identification via chassis number (VIN) and verification of participation in the campaign.
• Inspect the high pressure fuel pipe and the affected fittings.
• Check and correct the tightening torque of the nuts, according to the values ​​indicated by the manufacturer.
• If necessary, replace the high pressure hose and/or gaskets.
• Final tightness test and leak check.
• Internal system update with closure of the recall campaign for that VIN.

The repair is generally quick: it often takes 30–60 minutes , barring complications. In some cases, the dealer may offer you a replacement vehicle if they have several cars waiting or need to perform additional checks.

I'll reiterate a key point: the recall is free . You don't have to pay anything to have the high-pressure hose checked and tightened correctly if your car is eligible.

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FREQUENTLY ASKED QUESTIONS

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CONCLUSIONS

Safety recalls should not be taken lightly, especially when they involve the fuel system and a potential fire risk . In the case of the 1.2 PureTech Gen 3 engine, the defect does not concern the internal structure of the engine, but an external component – ​​the high-pressure pipe – which, however, operates under critical conditions.

The good news is that Stellantis has launched an official recall campaign and that the intervention is:

• simple from a technical point of view (correct checking and tightening, possible replacement);
• fast in most cases;
• completely free for the customer.

My advice, based on experience with other similar recalls, is to:

1. Check immediately, via VIN, if your car is involved.
2. Book an appointment at the dealership or at an authorized workshop.
3. Never ignore petrol odors, abnormal fuel consumption, or engine warning lights : in these cases, stop and contact assistance immediately.

Taking timely action means reducing the risk to zero and continuing to use your vehicle safely. This is precisely why a recall exists: it's not an inconvenience, it's a preventative measure to be taken without hesitation.