are the A1 Cardone wiper motors known to fail quickly or anything??

my 77 truck had a junkyard wiper motor on it, it lasted a few years and failed by eventually slowing down more and more, would then pause a few times and i could get out and push the wiper arms and it would start again, then eventually quit working.

replaced with a cardone motor, lasted about a year and then it just stopped one day, wouldn't do anything after.
replaced with another cardone wiper motor, it's been on about 6 months and just this morning it just stopped working. nothing now.

anyone have similar experience or do i need to pull my wiper bushings and grease them or something?