Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The release also marks the first wave of products carrying the new ...

All things under the hood of a car have an inherent delicate nature and require special tools and knowledge to fix, but there are a couple engine components that ...

So. I have this 1988 BMW E30 325is that I bought last summer. I named it “the FrankenThirty” because its salvage title turned out to include the fact that the rear two-thirds of the car matched its ...

Choosing the right valve spring for your engine is essential to ensuring optimal performance, reliability, and longevity. Valve springs are often overlooked, but they play a crucial role in ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...

At one time or another, every technician has run into a refrigeration system that is not functioning properly. The question then becomes how to diagnose and determine if the problem is the ...

One of the easiest bolt-on performance upgrades for a vehicle is a set of new dampers. Often referred to as shocks or struts, or even “the things that keep your car from bouncing up and down,” dampers ...