Petro-Canada Lubricants DuraDrive HD Synthetic 668 Transmission Fluid is compatible with Allison Transmissions’ TES 668 drain standard set to take effect Jan. 1 for its on-highway automatic ...

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, ...

Has your car’s transmission suddenly started acting up? Is it shuddering while you’re on the road, or struggling with harsh gear changes? It’s time to check out what’s happening under the hood.

Changing your car's transmission fluid is an important part of its periodic maintenance. You can take it to a shop, but DIY ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are important for keeping their vehicles performing at their peak, but ...

Manuals are a dying breed in the modern car market. Especially in North America, most of the cars that are sold have an automatic transmission, but we're not here to talk about manuals vs. automatics.

The average driver will accumulate a wide range of different fluids for their vehicles. With ICEs, of course, there's the fuel to take care of, but beyond that, there are so many more to worry about.

For us, there really isn't a maintenance job we like doing less than changing the fluid and filter in an automatic transmission. Even if you're blessed with an automatic that has a transmission pan ...

Car makers are removing the transmission dipstick to deter owners from using it incorrectly, and to allow transmissions to ...

There are a few relatively simple maintenance jobs that’ll keep your vehicle running better for longer. Arguably, staying on top of your fluid levels and changing them when necessary is the most ...