I brought my van oct first and its been great even starting in the coldest temps.
untill a few days ago.
90% of the time its starts and runs great.
But its started to occasiinally stared to start very lumpy.wo t go properly and chugs browny colour smoke out for a short while.
it does clear up but its obvious something is not right.
Im a window cleaner so its a lot of stop.starting short distances.
avereaging once a day its doing this now at totally random times.
Hardly ever from cold start at begining of the day.
any ideas please
thanks
untill a few days ago.
90% of the time its starts and runs great.
But its started to occasiinally stared to start very lumpy.wo t go properly and chugs browny colour smoke out for a short while.
it does clear up but its obvious something is not right.
Im a window cleaner so its a lot of stop.starting short distances.
avereaging once a day its doing this now at totally random times.
Hardly ever from cold start at begining of the day.
any ideas please
thanks