The PCV or “positive crankcase ventilation” valve in your car’s engine should be checked about every 15,000 miles and replaced every 60k to 100k miles depending on your vehicle’s maintenance schedule. If you have a 2008, 2009 or 2010 Honda Accord, check out my concise guide by clicking on the text link or thumbnail image below.
2008-2010 Honda Accord PCV Valve Replacement Guide
