UNDERTHE-HOOD MAINTENANCE RECORD
My truck’s air filter cover makes a perfect blackboard for my maintenance schedule. I use a chalk marker to write down the dates I last changed the oil, air filter, spark plugs, etc. The chalk marker isn’t affected by water but is easily cleaned off with an ammoniabased cleaner (such as Windex).
For me, this is much simpler than recording everything in the owner’s manual. It’s right where I need it!