If you have been offered a throttle body cleaning or a fuel injector service, politely decline and find a more reputable ...

The 1955 Mercedes 300SL did more than introduce dramatic gullwing doors to the road. It quietly rewrote the rulebook for ...

In an era dominated by electric drivetrains and over-the-air software updates, one Florida teenager has built a fast-growing ...

A 2010 Prius Owner just saved $2,700 by changing out her own fuel injectors instead of taking her car into a shop. Proud of ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

A Westminster resident said it cost $1,300 for a repair shop to clean his truck’s gas tank and fuel line after he purchased ...

Sean McDermott and the Bills have plenty to worry about beyond officiating, but Saturday's controversy underscored a ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

Discover the hidden story behind the Ferrari 365 GT4 BB. While officially the "Berlinetta Boxer," these two letters were ...

Check out this single family-owned Pontiac Bonneville Convertible, bought by the current owner's husband in 1967 and never ...

This low-mileage Toyota Avalon with a 2GR-FE V6 was misdiagnosed with engine failure, showing how much driving habits matter.

Hundreds of metro Denver motorists who filled their vehicles up with gasoline contaminated with diesel are scrambling to get ...