In a rear-wheel-drive car, the differential has its own housing and lubrication, a thick, dark oil usually heavier than 80 weight. 🔨 You love DIY projects. So do we.

While it’s likely seldom done, some vehicles’ maintenance schedules do include an interval for changing the differential fluid, though perhaps only under “severe service” conditions.

Car axles and powertrain technology in general has changed a lot over the years, and EVs are sparking innovation that could ...

Your rear differential is one of the most unappreciated parts in your car or truck.It does what might be the hardest job of all of those components, multiplying torque from your transmission and ...

Rear differential replacements cost $2,500-$6,000. Covered under warranties? Learn how to save and avoid out-of-pocket expenses now. ... Do car warranties cover rear differentials?

CR lists common car maintenance items, such as oil change, coolant flush, brake pads, ... Rear differential fluid change. INTERVAL: See owner’s manual (30,000-60,000 miles) ...

How RWD Works. Rear-wheel drive cars with just a gas engine either use a propeller shaft that runs from the transmission to the rear differential to power the rear wheels, or a rear-mounted ...

In a front-wheel drive car the differential is located within the transaxle with the principle remaining the same as for rear-wheel drive cars.

Bear in mind the truck-specific G80 shouldn't be confused with the limited-slip differential fitted to cars. If we're talking about old Camaros and Firebirds, then G80 stands for limited-slip diff ...

If you’ve ever shopped for a sports car, you’ll often hear the term “limited-slip differential” (or LSD); you’re probably aware that it’s better than not having one, but it can be ...