BHPian thtechnician recently shared this with other enthusiasts:The BMW E84 X1 might not be remembered as a very popular car, ...

Among the many pesky issues that can confound do-it-yourself mechanics, one of the most simple yet elusive that impacts overall drivability is the common vacuum leak. This is especially true if you're ...

How To Tune Intakes For More Horsepower Intake manifold tuning is critical for ensuring optimum horsepower across a wide rev range. Longer, narrower intake runners lend themselves well to low RPM ...

When Porsche designs an intake manifold, they do things differently. While most car companies try to increase pressure of air entering an engine, Porsche tries to expand that air. Here's how it works.

We may receive a commission on purchases made from links. Decades ago, when cars and truck engines used solid lifters, a cacophonous drivetrain was to be expected. However, solid lifters were phased ...

Whether it's a puddle under your car or a grimy mess inside your engine bay, finding engine oil where it's not supposed to be is never an enjoyable experience. Normally, oil remains contained within ...

Knowing the inner workings of a vehicle comes with its set of benefits. You know the risks associated with potential issues, understand the causes, and can quickly fix things DIY-style. It is ...

The Pontiac Aztek features an exterior style that ranks it as one of the strangest cars made in the 2000s. While its upside-down front fascia with turn signals placed above its headlights and square ...

Stay up to speed with stories written by drivers, for drivers. Get automotive news, DIY tips, market trends, in-depth car profiles, and more right in your email inbox. In the mid-20th century, fuel ...

Not a day goes by around here without a frantic phone call or e-mail from one or more readers. Gas is expensive, they say, and the increased costs of driving have pushed them to desperation. There ...

Popping the hood of a new Mercedes-Benz 300SL Gullwing must have been quite an experience for most enthusiasts in the Fifties. For starters, the 3.0-liter straight-six sat canted at a fifty degree ...