Could All Help With Signing My Petition
Seasonal1 min ago
No best answer has yet been selected by Anthony Cole. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I had this on a very old car of mine some years ago. It almost 100% unlikely to be anything to do with the oil but a good garage would surely have checked it over for you - as this is quite dangerous when pulling out as I found out but not quite to my cost.
I hope this of help to you, and by process of elimination - spark plugs/ht leads, fuel supply problem (faulty pump) or possibly an air intake problem. How old is your car?