Being a staunch believer that MB builts the best cars and parts, I do hope that pumps (no matter the Buzz) will go on for years and years ...

Being a perfectionist and a tad fussy when it comes to my stable of cars, the Buzzy pump had to be replaced for fear that it would one day stop buzzing altogether. The new pump has less Buzz that is almost unnoticeable.

I have to add that prior to the replacement, the buzz was softer on start, and louder when driven long distance ....

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... Kerry

126 tailed by a 203, 129 leading the pack.