snoman
Member
- Joined
- Mar 21, 2018
- Messages
- 21
- Reaction score
- 3
- Location
- Surrey, England
- Your Mercedes
- Chrysler 300C CRD 2006
I have a Chrysler 300C CRD, fitted with the MB OM642 engine. The Owner's Manual states: "that in very cold weather it may be necessary to engage the starter motor for up to 30 seconds before the engine starts". Can anyone explain the reason for this as I have never experienced this situation with any other diesel car that I have driven? Usually, the engine will start after a couple of seconds cranking, but yesterday it took about 15 seconds. Admittedly, the car had been standing for several days in near zero temperatures, but my Audi diesel, in the same conditions, starts instantly.