I have a 2012 Polaris Sportsman 500 H.O.Are the fluids still ok after 2 1/2 years if I only drove it about 5 miles including the oil? The reason I am asking is I have been having health problems and it’s going to be hard for me to change the fluids.I like doing it myself.Will it hurt it if I ride it with the old fluids for know?Fluids have only 5 miles or so on them.Its parked under a carport.Any help will be much appreciated.Thanks