My CLK makes a high whistle noise when I try to lock it.

Asked by Jan 11, 2013 at 05:24 AM about the 2005 Mercedes-Benz CLK-Class CLK 320 Cabriolet

Question type: Maintenance & Repair

Every time I try to lock my CLK it makes a high whistling sound. Not sure what the problem
could be.
   Thanks Grant Robertson.

2 Answers

It might not even be a problem. If it's just a short, quick "tweet",,,for lack of a better word.. then it's just the alarm engaging

4 people found this helpful.
106,475

Your MB might have vacuum door locks. If so, you have a leak.

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