I would call the customer service number on the website and depending on when bought they should give you an idea of best plan of action. You may have to contact subaru for warranty as well.
It is different for different items. However I had a $450 I-robot vacuum that stopped working 2 years later and I returned it, had all original packaging. Electronics like TV have more specific warranty
My experience when it comes to Costco return is beyond awesome. They totally believe in customers satisfaction even to the point where customer feels guilt returning. Pretty sure, you can take it back and they'll refund 100% no question asked. Love my Costco.
You can return it
Anything that does not meet your level of satisfaction they will accept back as a return
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