I have a unit on my dump trailer worked great unti...

I have a unit on my dump trailer worked great until it rained motors are not waterproof and are made in china and when it come to customer service rater than help even with pictures seeing the unit was still new without having all paper work and tag on unit just emailing back so I have bought a unit from Northern tool in the past it is waterproof the motor stop a year later I called up told them about it no question ask had another 2 days later so don"t waste your time here