Am completing a very slow DIY timing belt on our Acura MDX. Timing belt, spar plugs, serpentine belt, water pump, antifreeze, added trans cooler, AWD dual pump fluid, PTO oil, trans fluid x3 to solve a surging transmission (TSB procedure). Taking my time b/c we have two other old cars to drive in the meantime. Just about done with everything.
Our 22 year old Chevy ate it's waterpump. ~190K miles. I replaced it with a new one from a discount auto parts store. Replacement immediately leaked. Took it back for a refund. Bought one at NAPA. Installed it in no time. Great car. Pleasant to drive. Diddly resale value but that's part of its charm.
Our 22 year old CRV is back on the road. ~300K miles. Several years ago the oil pump broke. I think DW switched it off quickly enough to prevent engine damage but I didn't want to put a ~$250 oil pump into a high mileage engine. Bought a JDM replacement engine with ~36K miles on it for $650-$750 (?). Installed it but never completed the task so never started it.
Before I took the Acura apart, I completed the CRV project. Lots of cleaning inside and out. Mold/mildew/? Smelled like an old sneaker. Cleaned upholstery and carpets. Smells good now. Interior is still in excellent condition. Was excited to discover that the air conditioner still blows cold. I have never serviced the air conditioner in this car despite using it quite a bit here in the humid south. I did put about 1/2 a can of Freon into it about a decade ago. Spent a few hundred bucks on new headlights, new (used A+) sunvisors, wipers, etc. Not using the car on the highway so I think the tires will be okay. Lots of tread but age. The car has original struts and axles all the way round. Front struts were nearly rigid so I eased it through a ditch at my house to twist the suspension several times. Front end has loosened up and rides nicely now. Had the Takata airbag replaced under warranty.
Told DW how much I love driving this car. She agreed. It is really nice to drive on country roads tooling along with the windows down, tunes on the radio, etc. Also reinforcing that is its resale value approaches 'nil. We've owned it since new. It has been easy and affordable to DIY all its repairs all these years.
Next car will be electric but at the pace we're putting miles on our cars I don't know when that will be.