I have had problems with the quick coupler and the Hyundai coupler leaked the first time that we used it. Upon closer inspection, the coupler is cracked right out of the kit. Of course it happened after the 1 month warranty was over. I would like to just get the parts replaced under warranty but the warranty is over in 1 month! I never thought I would have problems right off the hop. I don't want to order another whole kit just the parts. The Return process is very complicated as well.