Hi I have a problem with my very battered Suzuki ignis. Basically for the last few weeks its been running very rough after been left for a few hours. The car has no power,vibrates alot, likes to cut out when you slow down. Then after a few miles it comes back to life, acts all normal. Did take it to my local garage today but couldn't find the problems, thing is i cant spend alot on it and its costing me too much is fuel at the moment.
Some googling would suggest that others have had very similar if not identical problems to yours. One solution I've found so far is to change the cam and crank sensors. link. I don't think it sounds like crankcase breathing tbh, I always think that issues like this, where it can be intermittent usually boil down to some electrical issue.
