Aluminium pistons use fully floating 24 - mm diameter pins and polymer - coated skirts to allow tighter piston clearances for
quieter cold starts.
Not exact matches
You will also love the motor that
starts easily in
cold weather and the fact that this is a
quiet air compressor.
So last week
started a bit more
quiet than usual, as I still had to deal with my
cold.
Apart from a pronounced
cold -
start diesel clatter, the engine is reasonably
quiet, the suspension strikes a decent balance between composure and cushiness, and the cabin impresses with much - better - than - expected fit and finish.
The oil - burning engine is refined and
quiet most of the time, only reaching high volumes under heavy acceleration and at
cold start - up.
As with other engines in the Ecotec family, the 2.0 - liter Turbo engine also has premium features designed to ensure smooth and
quiet operation, including a polymer coating and skirt design for the pistons that reduces noise during
cold starts.
Unfortunately, the diesel was noisy from
cold starting — as was the petrol engine, to a lesser extent — and the oiler purred at idle, but it was obviously a diesel, after stepping out of the much
quieter petrol variants.
Aside from some
cold -
start grumble, the V - Class's four - cylinder diesel is impressively refined, staying both
quiet and largely vibration - free when pushed.
The morning
started off
cold and
quiet, but knowing what was ahead of us this day, gave us all the energy we needed.