Will a bad seal on the brake booster cause low vacuum?

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Mar 15, 2015 | 10:54 AM
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I just bought a used 1999 ML320 for my son. It is in really good shape other than the seal on the brake booster. I know I need to replace the brake booster. Is is possible for that to be causing the low vacuum also?
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Mar 16, 2015 | 04:59 AM
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Quote:
Originally Posted by averagejoeNC
I just bought a used 1999 ML320 for my son. It is in really good shape other than the seal on the brake booster. I know I need to replace the brake booster. Is is possible for that to be causing the low vacuum also?

Yes indeed.
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