Synthetics are a better choice when looking for a winter motor oil. They remain fluid in cold weather to ease cold starts and improve wear protection.
Back in 2006, original equipment manufacturers (OEMs) offered buyers the choice between an automatic and a manual transmission in 47 percent of new cars. By 2018, only 2 percent of vehicles sold had a manual transmission, according to edmunds.com. Even with manual transmissions on the endangered species list, questions about automatic vs. manual transmission fluid