I always get synthetic oil, usually from Walmart
I used to get batteries from Costco. But the after getting bad batteries that need to tow the Motorhome 100 km.The most busy in our town took a whole year to do some maintenance for a year last year on a few things like. This year the owner took a trip or a hospital.
I think There is another member in our same little town. He is helped me with mechanics, he is a mechanic with buses, a very good one and very helpful to friends.
I hope he will help with my bad engine battery bought at Costco. I’m Harvey. Thanks for all your help in the past. I might have helped you with your computer before I got MS and lost half my memory.