If you are experiencing an oil burning smell,...
This attributed iFixit guide is displayed through Fixonic's recorded commercial API permission. iFixit remains the independent source and author of the procedure.
If you are experiencing an oil burning smell, dirty valve cover, oil leaks, low engine oil, and engine misfiring then it may be time to replace the valve cover gasket. Follow this video guide by YouTuber NutzAboutBoltsto complete the replacement yourself.
You can still open the attributed original source safely.
Open the authorised source
FIXONIC