humming sound inside the cabin?
Thread Starter
Super Member
Joined: Jun 2005
Posts: 811
Likes: 5
From: Bay Area
08' S550, 04' E320 4matic, 03' Acura TL-S 6 speed, 1968 Vespa P150
humming sound inside the cabin?
Is your S whisper quiet inside? I don't know if I'm tripping but I recently notice a loud humming sound coming from the passenger side and that annoying ticking sound that the service department said that it's from the valve and it's normal. I hear less engine noise in a camry.
Member
Joined: Jan 2011
Posts: 148
Likes: 0
From: California
'08 Designo S550, R32 Nissan Skyline
I have been noticing this lately too and it's rather annoying. It sounds like the A/C fans are blowing sometimes when the entire unit is turned off. I have no idea what it is and I could swear that it didn't used to do that.
Thread Starter
Super Member
Joined: Jun 2005
Posts: 811
Likes: 5
From: Bay Area
08' S550, 04' E320 4matic, 03' Acura TL-S 6 speed, 1968 Vespa P150
That's exactly what it sounds like. U planning to bring it in? I'm out of warranty so I'm hesitant to waste my money on just having them tell me "It's normal"
Member
Joined: Jan 2011
Posts: 148
Likes: 0
From: California
'08 Designo S550, R32 Nissan Skyline
I'd love to bring it in but I'm traveling 99% right now and I'm only in Cali on Fridays and Saturdays so I don't have a lot of time. I'll probably try over the holidays though when I'm home for a week, I'll let you know what they say.
Member
Joined: Jan 2011
Posts: 148
Likes: 0
From: California
'08 Designo S550, R32 Nissan Skyline
I started this week out in Philly, going to be out here every week for at least 4/5 months. Time to rack up lots and lots of airline miles lol, at least you have a nice short commute
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Member
Joined: Jan 2011
Posts: 148
Likes: 0
From: California
'08 Designo S550, R32 Nissan Skyline
Ok I feel retarded, my rear A/C was on very low and that's what was making the blowing sound. I put my hand over the back vents and didn't feel anything and I tried making sure it was off from the command screen but guess I didn't do it right. Now that I make sure the rear A/C is off I don't hear the blowing anymore. Hope that's all that your issue is too!
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