Engine Timing Locking Tool For Citroen Peugeot Vauxhall 1.2 Vti VVT is easy to change the timing belt - without having to disassemble multiple components. It suitable for for Citroen DS, Peugeot, Opel 1.2 Vti (VVT) / GDI PureTech GASOLINE 3 Cylinders engines since 2018.