the idling speed is the choke working.
black smoke is nothing. dont worry about that.. diesels do that. especially after a few years.
the rattling. thats diesel clatter.
basically when the car is cold (even if its warm out) its the turbo not working properly because they need hot air to work. nd if the car is cold the turbo is getting cold air. so its not working how it should. just lay off the turbo for about 10 mins after you start the car. thats common on all diesels. my brand new one does it. my bro's focus tdci sport does it. my dads volvo d5 does it. its common.
i've even seen "i love the sound of diesel clatter in the morning" bumper stickers
black smoke is nothing. dont worry about that.. diesels do that. especially after a few years.
the rattling. thats diesel clatter.
basically when the car is cold (even if its warm out) its the turbo not working properly because they need hot air to work. nd if the car is cold the turbo is getting cold air. so its not working how it should. just lay off the turbo for about 10 mins after you start the car. thats common on all diesels. my brand new one does it. my bro's focus tdci sport does it. my dads volvo d5 does it. its common.
i've even seen "i love the sound of diesel clatter in the morning" bumper stickers