The phone call to the Tremec tech line went something like this: "Yea, I just bought your Magnum six-speed and put it in my car. The overdrive is great, I love it but now I've got a vibration that ...

Driveline vibrations are easy to feel, but solving them can puzzle even the most methodical of knuckle-busters. Does your car have the highway vibes? Just sending your driveshaft out for a balance job ...

As the heavy-duty truck market heats up in 2026, savvy buyers are looking beyond the odometer to the mechanical health of their potential acquisitions. Recent technical advisories from Navistar, ...

Dana Holding Corp. announced that it has launched its Spicer iPhone application, a tool kit that offers three easy-to-use calculators to measure fuel-savings opportunities, driveshaft RPM speeds, and ...

Eaton Corp. and Dana Corp. have launched an e-commerce initiative for its Roadranger customers with avirtual store on the Internet. The Roadranger driveline angle analyzer tool kit and CD-ROM is the ...

Degree, travel, and constant velocity might sound more like physics homework than 4x4 jargon, but don't be confused, for it's all basic terminology associated with your vehicles driveshaft.

Driveline vibration can be felt in the cab and it can result from incorrect driveline angles, damaged U-joints or an unbalanced condition. Driveline vibration can be felt in the cab and it can result ...

Long-travel suspensions paired with short-wheelbase vehicles can create havoc on a driveline. While the abbreviated wheelbase and extended articulation make for a smooth and nimble trail machine, the ...