The primary reasons why your wheel and tires may be vibrating, wobbling, or otherwise jittering—and what you can do to fix it.

One Reddit user, @bethoIogy, who owns a 2001 4Runner Limited with 257,000 miles said, "The most expensive thing I've ever had to do was replace ... the rack and pinion, wheel bearings, control ...

wear strip replacement and circle shoe adjustments commonly seen with conventional circle designs. Cat’s new HPC features a fully sealed bearing design, which replaces the previous open circle ...

Expect the gearchange of a Ferrari 308GTB/GTS to be notchy when cold, baulking into second, but it should ease when warm.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

DIY mechatronics always has some unique challenges when relying on simple tools. 3D printing enables some great abilities but high precision gearboxes are still a difficult problem for many.

The Ford Focus is a compact car that has been around since 1998. Read more Ford reviews to learn about other models. How do I know I can trust these reviews about Ford Focus? How do I know I can ...

Why are there so many different types of joint implants? The ongoing problem of wear in joint replacement implants has led to the reintroduction of many alternative bearing combinations. Compared to ...

This is the third installment in a seven-part series celebrating the 30th anniversary of Jeff Gordon’s first NASCAR Cup Series championship and the first for Hendrick Motorsports in 1995. Join us each ...

This upward trajectory is being propelled by the rising number of aging vehicles on the roads, growing consumer demand for replacement and maintenance parts, and advancements in wheel hub bearing ...