Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to avoid problems with Peugeot and Citroen Puretech engines

Model: Citroen Citroen Various
Part: Engine

This video explains how to avoid the common problems with Citroen and Peugeot Puretech engines: both engines have a timing belt submerged in oil. From the analysis done by the YouTuber, it appears that the oil intake mushroom tends to clog due to rubber residue from the belt. The reason is the deterioration of the oil inside, where these micro rubber granules coagulate and tend to block the intake mushroom: the risk is engine failure due to lack of lubrication. The solution is to use an oil cleaning additive. Simply pour it into the oil, let it work for about 15 minutes at idle. Then drain all the oil. Another very important thing is to use high-quality oil, recommended by the manufacturer, to create less wear on the timing belt, perhaps adding a good additive to the new oil.

Updated on 16 September 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Timing Belt on the Citroen C4 Cactus 1.2 Puretech
How to Replace the Timing Belt on the Citroen C4 Cactus 1.2 Puretech
Citroen Citroen Various Today, we will explore the instructions that will allow us to dismantle and replace the timing belt on the Citroen C4 Cactus 1.2 Puretech. First, ope…
How to Refuel AdBlue in Citroen Models
How to Refuel AdBlue in Citroen Models
Citroen Citroen Various If your new Citroen is equipped with a Diesel engine, it will certainly have a dedicated AdBlue tank, which is a special liquid that significantly re…
How does the Start & Stop system work on PSA Peugeot and Citroen engines?
How does the Start & Stop system work on PSA Peugeot and Citroen engines?
Citroen Citroen Various In this video, we see how the Start & Stop system works on Citroen and Peugeot vehicles. In the city, it often happens that the car has to stop, cont…

Other guides you may be interested in

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

Watch the video!


by ScegliAuto

More videos