Hi everyone,
Amateur shade-tree mechanic here
. I changed the plugs on my 2007 E63 AMG this past weekend, the car has 63k miles and has been well-maintained. When pulling the plugs, I noticed some had some oil on the threads (cylinder #8 was probably the worst) - is that anything to worry about? The car is running very well, but these plugs don't look too healthy to me!
Thanks,
Cyrus
P.S. Sorry the plugs aren't in any specific order.
Amateur shade-tree mechanic here
Thanks,
Cyrus
P.S. Sorry the plugs aren't in any specific order.
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