Changing the fluid in my 1975 International Scout‘s manual transmission took me a few hours. A lot of that time was spent pumping it’s-barely-a-liquid 90W GL-1 gear oil three feet uphill through a ...

Your car's transmission is one of its most important components, which means you'll want to take good care of it. Like most of your vehicle’s mechanical systems, a transmission requires quality, ...

The oil drain plug is typically a reusable part in older cars with old-school metal or aluminum oil pans. With most only needing a rubber O-ring or crush washer replacement whenever they're reinserted ...