Today was a good day to work on my car, so I did my fourth oil change, again going with Pennzoil Platinum 5W20 and K&N oil filter HP-1002. Based on a recommendation from a friend who uses this oil and filter he suggested changing the oil at 8,000 miles. But being I’m going away for a month and the car has been performing a little duller than usual over the past few days I decided to change mine at 7,000 miles.
The oil looked much better than the previous Mobil 1 I changed at only 5,000 miles. It felt more viscous to the touch and not as dark. But it was dark nonetheless so I’m happy I changed it. Car got it’s pep back as I took it for a test drive afterwards.
I really like the quality of the K&N oil filter (HP-1002) they come individually sealed and looking inside seem to be a sturdy product. When I dumped the old oil out of it into the catch can it was thick and dirty, so the filter did it’s job well.
One observation about the K&N oil filter though, there seemed to be some seepage from the top of it going down. There was a clear mark of oil around the rim, and some collected on the very bottom. Not particularly sure why this was. The filter was on tight!
To remove the filter I used a mod someone posted about on Miata.net cutting the top of a bottle and placing it over the filter to remove it off the car. However, my attempt didn’t go so well, the oil was going all around the bottle contraption, so next time I’ll just remove it like I’ve had in the past without using any aides, the results seem to be just as messy.
Engine nice and clean, next oil change will probably be in the winter.