https://www.youtube.com/watch?v=YSmsG5tFOS4

http://1aau.to/h/cnp/ Do you have an all wheel drive vehicle like the Buick LaCrosse, Regal or Cadillac XTS, and there's trouble with the all wheel drive system? If your vehicle is giving you the trouble code C0407, this video may be helpful to you! Watch as Andy points out the likely cause of Co407, and how you can check your rear differential to confirm and resolve the problem! Check out this playlist for more diagnostic videos that you can do yourself:
http://www.youtube.com/playlist?list=PL17C5A3ED23485B90 For More Info visit us at http://1aau.to/h/cnp/ ⚠ 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.

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