As far as the battery goes, I think I'm going to let it sit for a few months and re-check the water whenever I put the battery cover on. I really think the parasitic draw was from that aftermarket XM radio receiver I removed.
The body plugs will wait for a dry week or two. I have a feeling Honda would not require them if they were worthless, so I'll get some and put them in someday. I work off of the theory that if <insert company here> thought the part in question was not needed, then it wouldn't be there in the first place. Honda builds hundreds of thousands of these each year and if they could save $20 per car by not including a particular part, they would. My guess is they exist for noise abatement on certain road surfaces.
Today was oil change day. Since I have the dealership service records the original owner had, that shows the last oil change was December 2021 and about 10,000 miles ago. So I thought today would be a good day to do it.
Under the engine I found a Valvoline oil filter so clearly the oil had been changed since then; no Honda dealer would install a non-Honda oil filter. Anyhow, the Valvoline filter is maybe 1/2" shorter than the Honda filter I put on. The oil that came out was black, black, black.
I had two unopened quarts of 5w-20 for my old Accord, plus 2.x quarts of 0w-20 Pennzoil, so I guess I have 2.5w-20 in there now.
The body plugs will wait for a dry week or two. I have a feeling Honda would not require them if they were worthless, so I'll get some and put them in someday. I work off of the theory that if <insert company here> thought the part in question was not needed, then it wouldn't be there in the first place. Honda builds hundreds of thousands of these each year and if they could save $20 per car by not including a particular part, they would. My guess is they exist for noise abatement on certain road surfaces.
Today was oil change day. Since I have the dealership service records the original owner had, that shows the last oil change was December 2021 and about 10,000 miles ago. So I thought today would be a good day to do it.
Under the engine I found a Valvoline oil filter so clearly the oil had been changed since then; no Honda dealer would install a non-Honda oil filter. Anyhow, the Valvoline filter is maybe 1/2" shorter than the Honda filter I put on. The oil that came out was black, black, black.
I had two unopened quarts of 5w-20 for my old Accord, plus 2.x quarts of 0w-20 Pennzoil, so I guess I have 2.5w-20 in there now.