Signs & Symptoms of a Bad Purge Valve! (EVAP Purge Solenoid OR Canister Purge Valve)

In this video, Zach dives into the purge valve—also known as an EVAP purge solenoid, canister purge valve, or purge control valve—and its crucial role in your vehicle’s evaporative emissions system. He explains how it recirculates fuel vapors for combustion and how a failing purge valve can lead to rough idling, poor fuel economy, or even a check engine light. He also cover potential causes, such as debris buildup or electrical issues, and discuss replacement options to keep your engine running smoothly. If you’re experiencing any of these warning signs or just want to understand the purge valve better, this video has you covered. Tools we recommend having for your vehicle at all times: OBD scanner: https://amzn.to/3OIM7Wl Air compressor: https://amzn.to/48gnZ3W Battery charger/jumper: https://amzn.to/4bN2jQe Electric ratchet wrench: https://amzn.to/3wfG2u1 Dewalt flashlights: https://amzn.to/42G6edd Flex-head ratchet wrenches: https://amzn.to/3SydrHM Grease monkey disposable gloves: https://amzn.to/3wghbX7 Magnetic pick up tools: https://amzn.to/3uwT0D4 Rollet seat: https://amzn.to/3up8QzN 8020 Media Website: https://8020media.co/ Check Out Our Portfolio: Tuning Pro - https://tuningpro.co/ BMW Tuning - https://bmwtuning.co/ Diesel IQ - https://dieseliq.com/ Chevy Trucks - https://chevytrucks.org/ Volkswagen Tuning - https://vwtuning.co/ Porsche Mania - https://porsche-mania.com/ Muscle Car Club - https://musclecarclub.com/ New Videos Every Week. Subscribe so you don't miss a video! ►Subscribe Here: https://bit.ly/3xtNUph --------------------------------------------------------------------- What is 8020 Media? 8020 Media owns and operates a portfolio of content websites and eCommerce stores in the Automotive industry. We provide over a million monthly readers with high-quality automotive content, focused predominantly on technical and performance modification guides. --------------------------------------------------------------------- 00:13 – What is the Purpose of a Purge Valve (EVAP Purge Solenoid)? 01:16 – Signs & Symptoms of a Bad Purge Valve 01:22 – Most Common Symptom of a Failing Purge Valve - Check Engine Light 02:09 – Most Common Fault Codes for Purge Valve Failure (P0440-P0459) 02:37 – Symptom #2 of a Failed Purge Valve – Difficulty Starting the Engine 03:54 – Symptom #3 of Purge Valve Failure – Rough Idle/Stumbling/Hesitation 04:28 – Signs & Symptoms of a Bad Purge Valve Summary 05:05 – Main Causes of Purge Valve Failure 05:55 – Replacement Options for a Failing Purge Valve Solenoid