Valve Cover leaking

TotalNewbie · Oct 30, 2025

2019 Expedition MAX. 100 000 miles.
Valve cover leaking. $843 to. Fix it.
How serious this is? Should I fix ASAP or can wait?

JasonH · Oct 31, 2025

Depends on how bad the leak is. Is it dripping on anything hot? Are you running low on oil between changes?

Trainmaster · Nov 2, 2025

If you can do your own work, it will cost you $25 and maybe four hours' time. And maybe $40 for a sensor you may break.

JasonH · Nov 10, 2025

Trainmaster said:
If you can do your own work, it will cost you $25 and maybe four hours' time. And maybe $40 for a sensor you may break.

The plastic covers crack, need to include the replacement cost.