Exhaust leaks can have serious consequences for your health and the safe and efficient operation of your car. How do you ...

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 ...

While still excellent truck engines, some years of the Ford Modular 5.4-liter V8 are known for leaks where the exhaust manifold meets the engine. It can be caused by rusty bolts and studs ...

Headers take performance to the next level by replacing the factory exhaust manifold with components that improve the flow of ...

That’s where aftermarket exhausts come in. A properly designed upgraded system can unlock the latent potential of an engine ...

Like all engines, the exhaust fumes from a diesel-fueled variety ... While there can be other reasons, like a damaged manifold or cracked cylinder head, by far the most common cause is a blown ...

The positive crankcase ventilation valve releases exhaust gas and unburned fuel from the engine block into the intake manifold. All engines allow some exhaust gases, unburned fuel and oil to ...

Typically, when a vehicle is having issues, you'll get two kinds of smoke from the exhaust — blue or white. Blue smoke is usually accompanied by the acrid smell of a car burning oil because oil ...