The gas tank has a vent as part of the evaporative system that allows gas fumes to be burned during combustion. If the vent ...

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 ...

The report stated that the recalled vehicles have a transmission valve that was “machined incorrectly.” An estimated 269 ...

Learn more. Every single car has valve stem caps, but let’s be honest—they’re all really boring. In fact, most cars come with the same black plastic caps that are designed to do a single job ...

In the charcoal canister, the purge valve is the opening that releases fuel vapors that were absorbed by the charcoal back into the engine for combustion. A failed purge valve is one of many ...