Vehicle engines have many moving parts that require a constant oil supply or need to be shielded from it. Valve cover gaskets, among other gaskets, keep oil where it is needed and prevent leaks to ...

How Does an Engine Work? Before digging into this significant expense, it’s important to outline how an engine works. The engine is the heart of the car, truck, or SUV. The vehicle’s full function is ...

Boeing Co. was planning to strengthen protective engine covers on its 777 jets months before a pair of recent serious failures, including one near Denver last weekend, according to an internal Federal ...

Some car enthusiasts see the engine as its centerpiece, the jewel in the crown that should be proudly displayed wherever possible. Modified, high-performance cars often have a blower, shaker scoop, or ...

DEAR CAR TALK: The under-engine cover (the tough plastic panel attached to the underside of the car behind the front bumper under the engine) on my 2005 Acura TSX recently started dragging on the ...

It’s well known that, years ago, some genius at AMC decided it would be a good idea to put plastic valve covers on Jeep 4.2L (258ci) engines. Unfortunately, it didn’t take long for them to start ...

For owners of a 2006 Cummins 5.9 diesel engine, every component in the engine bay plays a critical role in overall performance and longevity. Valve covers and their securing bolts are essential for ...

After a catastrophic engine failure, you face a difficult decision: Do you replace the engine or write it off and buy another vehicle? While there are definitely times when replacing an engine might ...