High-mileage luxury crossovers are increasingly showing a troubling pattern in repair shops, with transmission failures ...

The Aisin AW4 is a four-speed automatic transmission used in some Jeeps and as the A340 in various Toyotas. It is electronically controlled in the forward gears and has been used in numerous ...

Modern vehicles are more refined and efficient than ever, but mechanics are seeing a growing pattern of expensive transmission failures tied to one overlooked service item: fluid changes. What was ...