I generally use Wix filters and Mobil 1 oil. The oil is a bit more expensive, but it's really good stuff. I've missed oil changes by a couple thousand miles before, and it held up just fine and it was still lubricating well. But everybody has their preference.
You've got the basics down, so here are a couple little tips:
- I always wear latex gloves whenever I'm working on a vehicle. Oil and grease stains take forever to get off your skin. I also lay a piece of cardboard under the car to catch wayward oil drops. If you spill some, it stains the cardboard instead of your garage/driveway.
- I usually let the engine be a little warm (not hot!) when I do the oil change. I'll idle for about 5 minutes, then shut the vehicle off and let it sit for about five minutes. The oil flows better when it's warm, which is why I let it warm up. I let it sit with the engine off for a bit to give the oil a chance to collect back in the oil pan again.
- Pull the drain plug first, then let the oil drain completely. Put the plug back in and do the filter. Be aware that there will be some oil in the filter area as well, so that will leak when you unscrew the filter. Make sure you've got you drain pan handy. Also make sure the oil filter gasket comes off with the filter. Sometimes they stick.
- When you go to install the new filter, make sure you dip your finger into the new oil and apply a coating of oil to the new filter gasket (the circular rubber gasket on the open end of the filter). This will ensure the gasket doesn't bind or tear, and it makes it less likely that the gasket will stick when you go to take the filter off next time.
- I will normally fill my filter about 2/3 full before I install it. This keeps the oil system "primed" so that there is some oil for the pump to pull through the engine right after the oil change.
- When I put the new filter on, I will spin it as tight as I possibly can with my hands, then give it a half turn with the filter wrench.
- Once the filter is back on and you make sure the drain plug is in place, take the car off the ramps and start filling up the oil. I generally do a Google search for the oil capacities of whatever I'm changing the oil on if I don't know it off the top of my head. I'll then fill the engine about two thirds of a quart shy of the full oil capacity to make sure I don't overfill it.
- Check your owner's manual for the proper way to check oil level. Some can be done cold, others require you to warm the engine up and let the oil drain back into the pan before you check it. Just follow what it says and check the oil with the dipstick. Remember to remove the dipstick, wipe it clean with a rag, and drop it all the way back into the oil before you look at the level on the dipstick.
- Then just add a little oil, let it drain back down to the pan for about a minute, check the dipstick, and add again if needed. Once the dipstick says you're full, you can close the oil cap and be done.
Hope that helps!