How many of you do your own oil changes? I personally want to start doing them myself again because of the BS I went thru on my first oil change for the car. I usually buy the filter from the dealership for the record of doing the change and keeping the oil receipts for proof in case there's questions of warranty issues. Like many of you, I DO NOT trust the dealerships. Besides, I change the oil every six months since it's not a daily driver. I put barely 5000KM/3000 miles every 6 months.