Basic smart Tune-up

At 40K miles, and 34 months of ownership, it's time for a change of plugs...Out with old copper, in with new plats..

The oil's 0W40, to last 10,000 miles..
Getting the oil, old Bosch filter out..
Mobil 1's taking its place.
That's not right. Somehow, it felt much less than 53F!

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