I just had mine done at 38k. We replaced 5 shims. I purchased a whole box of shims. What I was wondering was should I have also changed out the spark plugs? I did not think about that before we started the project, but since the cover is easily enough taken off I can still order them and install.
Regards
And your pictures are no long showing.
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2013 335is E93
2018 X5 35d
BMWCCA / ZSCCA Member
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