https://www.live-feeds.com/feed/mechanic-goes-to-costco-then-he-sees-something-shocking-wouldn-t-be-putting-kirkland-oil-in-my-carContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/mechanic-goes-to-costco-then-he-sees-something-shocking-wouldn-t-be-putting-kirkland-oil-in-my-carhttps://www.live-feeds.com/feed/mechanic-goes-to-costco-then-he-sees-something-shocking-wouldn-t-be-putting-kirkland-oil-in-my-car#u86197Sun, 27 Sep 2026 12:21:22 +0000Mechanic reactions to Kirkland motor oil at Costco surface as an ongoing synthetic motor oil shortage worsens and prices climb. Drivers across the country face increasing costs for routine maintenance and oil changes. Reports from multiple regions highlight how economic pressures and supply constraints impact vehicle owners at auto shops and retail stores. Vehicle maintenance expenses continue to mount as synthetic oil availability tightens, prompting scrutiny of store-brand alternatives by automotive professionals.Why it mattersThe rising price of vehicle ownership stems from multiple market