Tag Archives: fuel regulator

Car Fuel System What is the car fuel system? – The fuel system works with the rest of the engine control system to deliver the best performance with the lowest emissions. If you smell fuel or suspect a problem address this immediately. What does the car fuel system do? – The car fuel system transfers fuel from the fuel tank and passes it through a fuel filter for straining before it arrives at the injectors.  A pressure regulator controls fuel pressure to ensure good engine performance under a variety of speed and load conditions.  Fuel injectors, when activated spray a metered amount of fuel into the engine.  Some cars use a return line system to return unused fuel back to the tank. Wear & Tear on vehicle fuel systems, the intervals for fuel system maintenance may be influenced by fuel … Continue reading →