Good Carma Podcast
Oil leaks, rough idle, P0171 lean codes, and oil contamination on the air filter can all point to one small, often overlooked component: the PCV valve. In this episode, I sit down with José Ramirez from LATTC to break down how this inexpensive part can cause surprisingly wide-ranging symptoms—and why it’s frequently missed in diagnosis. We also discuss how PCV systems vary by vehicle. On lots of cars, especially before 2011, the PCV valve is a simple, replaceable part that’s quick and inexpensive to service. On newer vehicles (often 2010 and up), the PCV system may be integrated into the valve cover assembly, making diagnosis and repair more complex. Whether you plan to work on your car yourself or just want to better understand what a shop is telling you, this episode will help you recognize common symptoms, understand basic testing methods, and make more informed maintenance decisions. Certain PCV issues can cause lean conditions and a P0171 code. Know your codes before you bring your car in. Using a basic scanner to get codes and read live data doesn't diagnose the issue, but it gets you in a good starting place. Try this Launch CR529 [https://amzn.to/4dDdeyJ] through my Amazon affiliate code, and you can help support the podcast! Stay in touch, share your thoughts, recommend your trusted mechanic as a guest, get good tips and find out when episodes drop by subscribing! Email us at goodcarmapodcast@gmail.com and visit the website goodcarmapodcast.com [http://www.goodcarmapodcast.com]
24 episodios
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