unknown
1d ago
Just noticed oil seepage around the valve cover on my 2015 BMW 335i (N55 engine). Quoted $1,200 at the dealership. Looking at the DIY guides, it seems doable but a bit involved.
For those who've done this: how long did it take you? Any special tools needed beyond the basics? Worth the savings or should I just pay the shop?
Update: 85k miles on the clock.
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