Motor oil shortage may last into 2027 despite US-Iran deal, shops warn
While a US–Iran deal to reopen the Strait of Hormuz may ease geopolitical tensions, auto repair shops in Tokyo and dealerships in Detroit are unlikely to see quick relief from shortages of motor oil, paint thinner, and other petroleum‑derived products. Industry executives warn that supply chains remain snarled, and smaller garages are being squeezed hardest,
