Holden Barina sedan's engine light comes on and the motor idles roughly. It seems to be an air leak in the intake manifold. This generation of Holden engines was prone to failure of the crankcase ...

Contemplating switching out your car's engine for a powerful Coyote 5.0? There are differences among the generations you ...

Does the Lexus GX 460 have a coolant leak problem? It's called a valley plate, and it's expensive to fix. Michelle bought a ...

Ever been told your car is running lean? It means the engine is receiving too much air or not enough fuel during combustion. You see, your car's engine needs a very specific balance of air and ...

The intake manifold distributes air from the turbocharger and intercooler evenly across all the engine’s cylinders. In the Cummins 6.7, this component is crucial for maintaining a balanced air ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...