User talk:DFDYT

November 2016
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Catalytic converter has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 19:03, 15 November 2016 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Catalytic converter was changed by DFDYT (u) (t) ANN scored at 0.953734 on 2016-11-15T19:03:39+00:00.

Please refrain from making unconstructive edits to Wikipedia, as you did at Catalytic converter. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Widr (talk) 21:51, 15 November 2016 (UTC)