Vacuum Pump Noise

Faults and Technical chat for the Mazda CX-3
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Posts: 2
Joined: Fri Jan 15, 2021 4:22 pm

Post by Robleedroid »

Hello can someone confirm this is the vacuum pump noise and not a good one?

Posts: 1
Joined: Sat Dec 31, 2022 9:29 am

Post by cx3mazda »

You have to remove the vacuum pump, clean it well, put a little oil before putting it in, and seal with silicone on the sealing rubbers.... I think it's a matter of cleaning due to dirt in the oil pick-up, maybe the sealing.... Anyway, I fixed it...
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