Hello, a Ranger 3.2 Diesel 4×4 200hp Wildtrack. 72tkm. Didn’t want to start at -8°C on Saturday morning. Not even at first. Starter turned. After a few attempts was Batt. empty and with new Batt. and reset the BMS the same. Diesel starts after the filter back in the tank at ignition. In the error memory all 5 glow plugs are stored with interruption which first does not sound plausible that all 5 are defective. It came then the Adac and off into the workshop. They want to change now for 800.- all glow plugs. Did someone have a similar problem? What would you do? Thank you