Wet spark plugs

MilanS02
Thu, 13 Jul 2023 16:16:47 +0000
Maintenance/Repairs

I have a problem with hard starts and bad emmissions which I think are caused by wet spark plugs. They were changed few months ago because the car couldn’t start, all of them were black (some of them had 1 some 4 “legs”, God knows who put them). Now few months after, again, they are all blackish but the one on the fourth cylinder is wet, not sure if thats oil or fuel or both but seemed more like oil judging by the texture (didn’t smell it because the mechanic was inspecting them). If you could help me find the root of the problem it would be fantastic…
(Diagnostic shows no codes, but the check engine light comes from time to time, seems like it dissapears after reving the car a bit)

12 posts - 3 participants