Engine and Exhaust
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Positive Crankcase Ventilation – PCV Valve Service at NOBLES AUTOMOTIVE
Hello WESTMONT! Did you know that the first federally-mandated emissions control device was introduced in the 1960's? The Positive Crankcase Ventilation valve, or PCV valve, has been installed in NJ v...
Published on: Jan 04, 2026
Why did my vehicle fail its emissions test?
We all want to breathe clean air and keep our planet green. One of the ways to do that is by requiring all vehicles with internal combustion engines to pass an emissions test. That’s...
Published on: Jul 06, 2025
Avoiding Exhaustion (EGR Valve Replacement)
No, ERG isn’t the sound a pirate makes. It’s a part in your vehicle that recirculates exhaust gas to reduce certain gases and pollutants in the atmosphere. In fact, ERG stands ...
Published on: Dec 29, 2024
The Sign of the Shield (Heat Shield Repair and Replacement)
Even in the months where temperatures are cooler, heat is still an enemy of your vehicle. When your engine runs, it creates heat, so there are numerous heat shields that protect other parts from...
Published on: Aug 18, 2024
What Is an EGR Valve? (EGR Valve Service)
If you've ever felt your vehicle hesitate, go, then hesitate again, you might think there's something wrong with the transmission. After all, it's not moving smoothly down the road. ...
Published on: Feb 20, 2022