Car Engine Revving Up and Down? How to Diagnose Engine Surge!

For More Info visit us at: http://1aau.to/h/cpC/

Is your car or trucks engine revving up and down? That's called engine surge, and Sue is going to show you what you can do about it! In this video, Sue shows you how you can do an easy diagnostic without any special tools, to determine if the idle air control (IAC) valve in your car or truck is acting up!

Check out this playlist for more great videos showing you how to diagnose problems yourself at home!
   • Driveway Diagnostics!  

For More Info visit us at http://1aau.to/h/cpC/

⚠ DISCLAIMER:
While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. 1A Auto is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.