Honda's 1.5-liter turbo in the CR-V has a decent reputation with owners, but this teardown shows what happens when you treat ...

High mileage on a 6.6 Duramax is less about a single scary number on the odometer and more about how that number lines up ...

We track down the highest-mileage Mazda still running on its original engine and transmission, and explain its reliability, ...

Using thicker engine oil leads to slower lubrication, increased wear, poor fuel economy, and sludge buildup. See why you ...

The punchy sedan is located in Fountain Hills, Arizona, has a clean title, and is part of an ongoing online auction that will end this week ...

WASHINGTON -- WASHINGTON (AP) — President Donald Trump on Wednesday announced a proposal to weaken vehicle mileage rules for ...

President Donald Trump this week announced plans to weaken strict gas mileage requirements for automakers set under former ...

Fleeing the 6.2L V8 nightmare for a 3.0L Duramax? You may have traded a ticking time bomb for a slow leak. Owners report ...

President Donald Trump recently announced plans to rollback Biden-era fuel efficiency standards for cars and trucks, citing ...

The lawsuit filed Wednesday in Los Angeles Superior Court charges four oil companies with failing to properly clean up at ...