At some point when I had to finally deal with my car. For months it was driving badly — rough acceleration.
I visited several STOs, replaced parts, spent resources, but nobody could clearly explain why previous fixes didn’t work.
At some point I started looking for structured automotive knowledge, not just assumptions.
That’s how I found practical automotive articles here:
https://stocar.kh.ua/uk
This site explains typical mistakes in diagnostics in a clear, understandable way — without sales pressure.
Thanks to these materials, I finally understood what previous services missed and was able to fix the problem the right way.
Very useful resource if you want to save money on random fixes.