QUESTION: My 2002 Chevy Tahoe, with the 5.3-liter V8 engine and 93,000 miles on it, makes a rapping noise just after a cold start. After a few seconds, it disappears, and the engine is the ...
The world is looking mighty volatile these days, so there are plenty of reasons why you should be concerned with your car's engine longevity. Whether you're trying to sustain a higher-mileage car to ...
Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...
While port injection is still the most common form of electronic fuel injection, gasoline direct injection is quickly starting to replace it since it provides better fuel atomization, decreased ...
Carbon buildup can cause a loss of engine performance, usually happening on high-mile engines that have plenty of sticky deposits after decades of running. A popular trick dating back to the hot ...
Modern engines are cleaner and more efficient than the ones you grew up with, yet many drivers are discovering a new headache ...
Have you ever wondered how the inside of a powerplant looks after hundreds of thousands of miles of driving? Wonder no more because the 1NZ-FXE from a Toyota Prius will answer that question for you.