Multimeters can be a useful tool for both novices and professionals to limit their mistakes in automotive repair. Electrical diagnostic work is one of the most challenging parts of automotive repair.

A journalist's experience with a check engine light and an outrageous $250 diagnostic fee reveals how a simple, affordable tool can save you from questionable auto shop practices and hundreds of ...

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If you are shopping for a new or used car, USA TODAY Cars offers these tips to make the most of your test drive. First, said Matt Smith, head of Consumer Insights for car shopping site CarGurus, ...

It’s no secret that today’s cars are designed with far more safety in mind than the ones our parents grew up with, but the difference becomes striking when the two are go head-to-head. German testing ...

I thought I was going to die. I was working at a VW dealership when a German couple came in, asking if they could drive a new GTI. I’ll call them Mr. And Mrs. Schumacher. They were both in their 60s, ...

The U.S. Space Force's secretive X-37B space plane is poised to launch to orbit once again. The X-37B is slated to lift off atop a SpaceX Falcon 9 rocket on Aug. 21 from NASA's Kennedy Space Center in ...

The U.S. Space Force expects to launch the eighth X-37B mission no earlier than Aug. 21. Credit: U.S. Space Force The U.S. Space Force plans to use its X-37B orbital test vehicle to conduct ...

As the temperature rises and humidity lingers, it's a good time to check on your car's maintenance. According to AAA, increased heat can lead to more vehicle breakdowns, including battery failures, ...

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Check the cup holders for spilled coffee ... it could be a sign that your car’s heater core is bad. Those odors may be due to leaking coolant, and it’s a sign you need to fix the problem right away.

In a lot of ways, modern car owners have it easy. Sure, you might burst into a fit of rage trying to disable that lane departure warning, but inconvenient trips to the mechanic for maintenance are far ...