My '98 Plymouth Breeze makes this gurgling sound after I park the car and turn off the ignition. I opened up the hood one time recently when my car was making that gurgling sound and I discovered that the sound is coming from fluid that is flowing into the radiator's plastic tank. The fluid is fairly clear though, no signs of rust. This gurgling sound is quite noticeable. I can hear it in the car with the doors closed. I am not sure, but I don't think the sound lasts too long.
My car has nearly 90,000 miles on it and I am good about having maintenance done on it. This has been happening for the past few months. I just took a two hour drive in this car and it ran great, but it gurgled quite a bit at a rest stop and also, when I finally got home.
Is this sound a source for concern?
Thanks,
Shawn