My car in the summer usually starts great, kachik vroom. But lately the car would bog when I start it then work its way up to 1k rpms. Today I witnessed actually knocking noise when starting, kind of scared me a bit and also today after the car was parked for a few hours. It had to turn over quite a bit to start. Not normal.
I smell oil once in a while also : /
I've wanted to change the module that the coil packs sit on for a while now.
But I would like your input first of course, anyone experience this problem before? Any tips would be awesome.