For transmission parts in the car you’ll need API GL-5, SAE 75W90 semi-synthetic transmission fluid. For servicing Transaxle, Manual you will need certain oil type – check it in recommendations for HFX (TU1JP) motor with 1.1 capacity. You might choose a number of technologies for Citroen C2 produced in 2009. Only efficient fluid will suit C2 1.1 gear set. For gear set case of Citroen buy 2 liters liters of fluid. It’s necessary to use recommended oil in servicing 2009 Citroen C2 transmission.
The only advice for the system is to use 2 liters liters of special oil API GL-5, SAE 75W90 semi-synthetic transmission fluid. It’s not usual to have troubles with Transaxle, Manual installed with HFX (TU1JP) motors at 1.1 capacity. Successful transmission system in 2009 Citroen C2 proves its quality in most vehicles. Keep to the rules of Citroen and drive 2009 C2 successfully.