Hello,


I'm a relatively new owner of a 2012 tsx tech and recently I have found that when it gets extremely cold (below 25) it seems the center/navigation console makes a buzzing sound when I unlock the car and after I start the car. It does go away after 5 or 10 min and the car is warmed up.


Has anyone else experienced this sound? Is it due to the cold weather?


Also, when I drive on the highway for over 1 hour, the TPMS light comes on saying it is not working however when I check the air pressure the tires are fine. Maybe a faulty sensor in the tire?


I also recently replaced my battery from the stock one that was in there.



Any help is great. Thanks!

 

TPMS: Check this thread.

Buzzing: likely a rattle. you will need to try to pinpoint the originating location (can be deceiving...). Then you will need to use various foam, friction tape and/or extra mass to eliminate said vibration that is causing the rattle.

 

MO is not the same but check your key fob for buzzing rattle noise. mine did it about 70 and up at new maybe over time the MO changed LOL

 

I have the same exact buzzing sound that you are talking about. I will let you know when I find out.

 

So i got my car checked out the other day. It looks like it is the CD changer is malfunctioning in the car. Same exact problem as yours. When I unlocked the car that thing would turn around and around and I would hear a buzzing sound. The CD changer is rotating around and malfunctions. Luckily I had a warranty under it so they replaced it.

 

I think I have the same noise...
Does it sound like this?


I feel like disconnecting the CD player if that is the case. I don't even use it.

 

You know what, I had the exact problem this morning. It was about 25 degrees and it had that buzzing noise and it went away after five minutes if not three minutes. Scary.

 

I think it is either the CD player, internal hard drive or the fan on the navi screen.