Thread: Vaccum pump
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Old Mar 29, 2026 | 10:42 AM
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richb55
Joined: Nov 2019
Posts: 146
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From: Boston
Default Re: Vaccum pump

Originally Posted by M60A3Driver
Do you mean the central locking pump? The one that's located in the trunk on the left side?
Check to see if there was any water damage. Disconnect the wire harness and see if there is corrosion on the pins.
yes thatwould be the culprit it’s 2005 coupe.
I used to think it was fuel pump building up pressure
 
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