Originally Posted by DougZ73
For the record, the battery has not failed me yet, but I am noticing more and more hard starts.
Several people have ruined their speedometer / head unit by waiting too long to change a battery that's going weak. It's something to do with cranking it until it's dead that fries that fries a circuit. The result is the speedometer and odometer run 2.5 times faster than they should.