My dad bought a 2010 Accord 5 months ago and only has put 1400 miles on it so far. The oil life says 80% still. People are saying to change the oil in these cars longer than before but it will take him years to get those miles. What is the recommendation for a situation like this?
By not using and thus "sitting oil" in the oil pan due to car not being used much or lightly used, , the oil does not experience the thickening or thinning changes you see when the car is being used in summer, for example. Even if the oil was left another 2 years, it still will only take the oil 30 seconds at most to circulate whether you leave ht eoil in there for another 2 years or not. If it makes you feel better, you can change it once every year but I think you are wasting perfectly good oil that still has the chemicals needed to maintain viscosity and that doesn't just go away or disappear somehow.
Leave it in and let the Oil Minder mind you. Trust on this one. Remember, you don't just have dino oil, all oil has Viscosity Index improvers and FM-Friction Modifiers as well as Anti-wear chemicals for it to last over 5000 miles in production or in the field use. Since your car is parked, those chemicals are still there waiting to be used do not just disappear.
Leave the oil in, it's still good!!