Hello. Have a problem with my Berlingo Blue Hdi 130 with 131 hp diesel BJ 2019. I left after 100m the car went out and did nothing more. According to the workshop control chain of both valve drives tore. Car has 100tkm and a factory grandie reduction. My car dealer says however that the factory grandie does not take up the mileage is too high. Someone already what belongs to the chains to tear quickly? All inspections were also carried out in this car dealership. How to proceed best. Workshop wants to install an ATM. Otopic costs of 10k. Mfg Martin