Hello can someone confirm this is the vacuum pump noise and not a good one?
Re: Vacuum Pump Noise
Posted: Wed Jan 10, 2024 9:00 am
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...