GrantP
TDR MEMBER
6 month free replacement on Costco batteries if used for commercial vehicles or diesel applications. Pro rated replacement looks meager too. I guess you can just bring them in and not tell them.
Well, Here's the warranty. Diesels in a car or pickup are ok.
"If a passenger car battery is used in a commercial vehicle, diesel vehicle (not including passenger automobiles and pickups), truck with a carrying capacity of more than one ton.....the limited warranty is reduced to a free-replacement period of six months and a pro rata limited warranty period of one half the indicated life for that battery."
What doesn't make sense is the "truck with a capacity of more than one ton" part. That would include the majority of full size pickups on the road. They must have a different definition of a "truck" vs. a "pickup" but it isn't stated anywhere. I'm not losing sleep over it.