Clean Energy Fuels Corp. is teaming up with transport powerhouse J.B. Hunt to test a truck powered by a new type of environmentally friendly engine that runs on renewable natural gas. Clean Energy ...

Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

We may receive a commission on purchases made from links. Our cars depend on many individual mechanical parts and systems, as well as a host of electrical sensors and computers to carry us to and from ...

We may receive a commission on purchases made from links. We can't blame you for selecting the DIY route in cleaning the engine bay. Professional work can cost $100 to $400, which is quite a chunk of ...

We may receive a commission on purchases made from links. When it comes to cleaning, that screaming engine under the hood deserves the same level of care as the rest of your car. Your car's motor and ...

Air travel is a dirty business. To clean things up, engine manufacturer Rolls-Royce partnered with European airline EasyJet to test a jet engine designed to run entirely on renewably manufacturer ...