If you find oil in your intake manifold, it's not something that should be ignored, but what has caused it isn't always clear ...

Bolted directly to the engine block, the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels exhaust gases from all the cylinders and routes them to the car’s ...

The manifold absolute pressure sensor reads the amount of pressure or vacuum (also called “engine load”) in the intake manifold, where outside air is divvied up in proper amounts and ...

The intake manifold is responsible for evenly distributing ... This is what increases airflow and turns your car into a certified speed demon. But, not every time. Gary: Well, the results will ...