If you have a car with a 1.2 PureTech engine from Peugeot, Citroën, Opel or DS, you are likely concerned about the timing belt replacement. This component is crucial for the proper functioning of the engine, but in recent years it has caused issues due to premature wear.
In this article, we explain how much it costs to change the timing belt in a 1.2 PureTech engine, when it needs to be done, and what solutions are available to prevent major problems.
Table of contents
Why is it Important to Change the Timing Belt in the 1.2 PureTech Engine?
Function of the Timing Belt
The timing belt synchronises the movement of the crankshaft and camshaft, allowing the valves and pistons to work in perfect harmony. If the belt breaks or wears out, the engine can suffer serious breakdowns and even become unusable.
Common Issues in 1.2 PureTech Engines Related to the Belt
Premature Wear and Serious Breakdowns
One of the major issues detected in 1.2 PureTech engines is the accelerated wear of the timing belt. It has been reported that in some cases it deteriorates before reaching 60.000 km, when it should last up to 180.000 km according to the manufacturer.
Affected Models and Reported Cases
The models with the highest incidence of failures are:
- Peugeot: 208, 308, 3008, 2008
- Citroën: C3, C4, C4 Picasso, Cactus
- Opel: Grandland X, Corsa 1.2
- DS: DS3, DS7 Crossback
- Jeep: Renegade
Owners have reported in automotive forums that they have had to change the belt much earlier than recommended.
When Should the Timing Belt Replacement Be Done?
Manufacturer’s Recommendations
Peugeot and Citroën originally indicated that the timing belt should be replaced at 180.000 km or 10 years. However, due to the detected problems, some dealerships now recommend doing it starting from 80.000 – 100.000 km.
Warning Signs of Wear
If you notice any of these symptoms, it may be time to change the timing belt:
✅ Unusual noises in the engine, such as a hum or squeak.
✅ Loss of power or irregular engine response.
✅ Check engine light on the dashboard.
✅ Presence of rubber residues in the engine oil, a sign that the belt is deteriorating.
Consequences of Not Replacing on Time
If the timing belt breaks, the engine can be completely damaged. This could cost you between €2.000 and €6.000 in repairs or even render the car unusable.
Price of Timing Belt Replacement in 1.2 PureTech Engines
Average Prices in Official Services and Independent Workshops
How much does it cost to change the timing belt in a 1.2 PureTech engine?
Prices may vary depending on the workshop and region, but the most common ranges are:
| Workshop Type | Approximate Price |
| Peugeot/Citroën Official Service | €800 – €1.200 |
| Independent Workshop | €400 – €800 |
| Specialised Multibrand Workshop | €500 – €900 |
In official workshops, the price is higher because it includes the water pump and tensioners in the repair.
Factors Influencing the Final Price
The cost of timing belt replacement can vary depending on: ✔️ Workshop labour (official ones are more expensive).
✔️ Additional parts (water pump, tensioners, etc.).
✔️ Location (higher prices in big cities).
Does Stellantis Cover the Belt Replacement?
Some owners have managed to get Stellantis to cover the cost of the repair if the car is less than 5 years old or has less than 100.000 km. It is advisable to go to the official service to verify if this warranty can be applied.
Can I Claim the Cost of Timing Belt Replacement?
If you have already replaced the timing belt of your 1.2 PureTech engine or are about to do so, it is important to know that you should not have had to bear this expense.
This premature failure is a manufacturing defect and many brands have tried to avoid taking responsibility for repairs out of warranty. However, those affected have the right to claim.
How can I claim?
From PureTech Legal, we are organising a collective claim to demand that Peugeot, Citroën, Opel, and DS take responsibility and compensate the affected parties for the repair costs.
Who can join the collective claim?
- If you have replaced the timing belt before the recommended time.
- If your car experienced breakdowns related to premature belt wear.
- If the dealership denied you free repair despite a recognised fault.
What can you achieve by claiming?
✔️ Refund of the money spent on engine repair.
✔️ Recognition from the brand and possible warranty extension for affected parties.
✔️ Preventing other owners from having to pay for a failure that should not occur.