Important to the two Saturn vehicle systems, the emissions system and the ignition systems is the Saturn Exhaust Gas Recirculation (EGR) valve. It helps in adding efficiency to both of these systems. Such part is also necessary to allow the vehicle conform to the strict emission control regulations of most lands today. Thus, it becomes an integral part of the Saturn's spark management and emission systems. The EGR valve helps in assisting the control of the pollution output and in the prevention of detonation in the combustion chambers of the engine.

The key to the most efficient production of engine power and performance is the Saturn EGR valve. Mounted on the intake manifold, this EGR valve opens and closes to permit a regular amount of exhaust gasses back into the engine. With the controlled release of exhaust, the Saturn EGR valve reduces the unwanted engine emissions as well as engine knock. Aside from that, this valve helps promote a clean burn of fuel in the engine cylinders, discouraging detonation or the explosion of fuel in the combustion chambers to occur. It also helps the engine to run at its best, decreasing the wear and stress placed upon vital engine parts.

With the rising gas prices nowadays, everybody wants to do all they can to improve the vehicle's fuel efficiency, and employing a good quality Saturn EGR valve is the best way for to handle that matter, since it contributes to the fuel economy of your engine as well as exhaust control. The Saturn EGR valve also gives valuable assistance to the emission control system, helping to reduce the harmful chemicals produced as the engine operates.

However, if the Saturn EGR valve is stuck in the open position, it can cause stalling and hesitation, along with rough idle. And if it is unable to close tightly, detonation can happen. Detonation can cause damage to the engine, creating intense heat and pressure that may lead to failure of critical seals and delicate parts. Other typical symptoms of a failing Saturn EGR valve include engine knock, reduced performance and excessive emissions, especially the nitrogen dioxide emissions that contribute to air pollution. Unfortunately, Saturn EGR valve symptoms of failure always have a negative impact on your vehicle's performance and fuel efficiency.

When your Saturn EGR valve has malfunctioned, the only remedy is a new replacement. Here at Parts Train, you'll find the solution for all these mishaps. Parts Train makes it easier for you by providing a full range of top performance Saturn EGR valves in our extensive online catalogue. With just a few clicks on your mouse, you can already place your order of Saturn EGR valves without missing the comfort of your seat.