My 2007 ES350 started to make a beeping noise two days ago. It beeps once about 30 seconds after I turn the car off. Sometimes it beeps again several seconds later. It sometimes beeps when I put the car into park, and today for the first time it beeped while I was driving.
I tried to figure out where it was coming from and my best guess is somewhere behind the GPS/CD player/radio area. I put my ear near the area. I can hear a low humming noise first and then a fairly loud beep.
There are no warning lights at all when the car is on.
This is driving me nuts. I'm due for routine maintenance in about four weeks but don't want to take any chances if there's a problem.
My husband used to handle all the car issues but he passed away last year and I'm not very good at this stuff yet.
Help!
Jane
