Tag Archives: differential

How Often Should I Change Differential Fluid? Fluid change intervals depend on your vehicle, driving conditions and gear oil quality. Save time and cash first by improving the situation with this differential fluid solution! _by David Hilgendorf|Feb 26, 2023 A differential is a set of gears that allows a vehicle’s driven wheels to revolve at […]

How Often Should I Change Front or Rear Differential Fluid? John Baker|May 04, 2021 4:05 PM How often you should change front and rear differential fluid depends on your vehicle, driving conditions and differential fluid quality. That’s a vague answer, but it’s true. If you drive your truck primarily on the highway in temperate conditions […]

What Does a Limited-Slip Additive Do? Joel Youngman|Oct 27, 2020 10:50 AM You see them on the shelves of your local auto parts stores, but what does a limited-slip additive do? Limited-slip differentials commonly use clutches to transmit torque between wheels. When both wheels have ample traction, the clutch plates bind together tightly, but smoothly slip […]

Seriously? Filled-for-Life Transmission? John Baker|Jan 04, 2019 9:10 AM Casual motorists generally take no interest in crawling under their vehicles on a Saturday afternoon. And, when was the last time you heard someone express excitement over dropping their car off at the dealership for maintenance? The automakers know this, which explains the proliferation of sealed, […]

How a Differential Works (and the Type of Gear Lube to Use) John Baker|Mar 01, 2019 10:29 AM Think of all the devices we take for granted that improve our lives. The refrigerator. The microprocessor. The air conditioner. The spork. Add the automotive differential to that list. Without that metal “pumpkin” beneath your vehicle filled […]

Don’t worry about the extra weight Many people overstress their vehicles in the summer, pulling trailers, campers or fifth-wheels with boats, sometimes exceeding their rated towing limits. Severe-service conditions and hot summer temperatures place extreme pressure on transmissions and differentials. Modern turbo diesel trucks and vehicles with V-10 engines boast more horsepower and torque than […]