My 2016 Mazda 3 is at 71k miles, so I figured I'd replace the spark plugs. When I pulled them out, one looked like this:
There was oil on the bottom threads but the top was clean. At first I thought valve cover gasket, but now I'm thinking the piston rings might be shot. The strange thing is...
just purchased a 2016.5 cx-5 gt with tech package.... I see there are some "CMU Hacks" that I can do... Very interested in knowing success/experiences related to executing these.... Might be a section/forum or threads related to this?
thanks in advance
Thought i would kind of bunch this up to make it easier for others.
Will Rate the write up from 1-4 :)
4 being the best description/write up, 1 being not that great
If you have more i might of over looked PM me or post it and ill put it in.
And Thanks to all those who took the time to take...
I'd like to see a stickied thread for Bose and non-bose audio like the MZR performance parts list. For example the stickied thread with a parts list for the non Bose audio would include speakers, amps, subs, and other audio components folks have intstalled. Yes, there are more options for audio...