11-19-2020, 03:55 PM
With 2 interruptions it's defective. It will have a tendency to fail right where the wiper sits for long periods of time. You might be able to take it out, remove the back cover and inspect the insides. Not usually a difficult task. You just have to be gentle pulling back the cover prongs. If you get the cover off use some alcohol with a soft brush to gently wipe it clean.
