PCV Valve Maintenance & Replacement Services
Gonzales, TX

What is a PCV valve? And do you really need to change it? The PCV (positive crankcase ventilation) valve is a one-way valve that recylces crankcase gases back into the engine burn. The PCV system is seldom listed as a maintenance item, but an old valve that is no longer functioning like it should can cause performance and emission problems. The PCV valve routes air and fuel from the crankcase back through the intake manifold to the cylinders rather than allowing them to escape into the atmosphere. If the valve doesn't open and close on a schedule, or if any part of the system clogs, the result can be sluggish acceleration or increased oil consumption. If you have a bad PCV valve, PCV valve replacement could eliminate the problems listed above.


That's why you should have your PCV valve changed or at least checked every 60,000 miles or every four years, here's some ways to tell if you need your PCV valve replaced:

  • When removed and shaken it doesn't rattle
  • The valve is stuck open
  • You can't feel suction coming from the valve hose
  • It doesn't click when removed from its housing

Over time PCV valves become plugged, clogged, and dirty resulting in major problems with your vehicle. These problems can range from a rough vehicle idle, poor mileage, or even oil leaks. So, do not end up stranded on the side of the road due to a bad PCV valve, if you suspect that your vehicle's PCV valve needs tested or replaced then bring it to a reputable service station like the one at Benny Boyd Auto of Gonzales, TX to get the help you need.


Not sure whether your vehicle's spark plugs need tested, serviced or even replaced? Our expert technicians here at Benny Boyd Auto of Gonzales, TX have you covered, contact our service center or stop by and we’ll get you taken care of. We look forward to doing business with you!

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Why is Benny Boyd a Better Buy? With over 1500 new and used vehicles to choose from, we have the right vehicle at the right price. Whether you’re looking for trucks, Jeeps, SUVs, minivans, convertibles, or the perfect family car, we’ll find it at one of our 7 Texas dealerships. No Credit, Bad Credit, no problem, with over 25 lenders to choose from, including our own Benny Boyd financing, we’ll work with you to find the right option to get you approved. We want your experience to be better than at any other dealership! When you drive off in your new or pre-owned vehicle you’ll know first hand why You Better Buy from Benny!

With over 1500 new and pre-owned cars, trucks, jeeps, minivans, and SUV’s at 7 Texas dealerships, everyone knows when you want to save money - You Better Buy From Benny! Benny believes that no Texan should be rejected based on bad credit or even no credit, that’s why we work with over 25 lenders, including our own Benny Boyd financing, to get you approved and on the road fast! For selection, savings, and lifelong customer service, every Texan knows you Better Buy From Benny!