JoshMcMadMac
Dedicated LVC Member
After I turn off the car, sometimes I can hear a light gurgling coming from somewhere in front of the driver seat. It sounds sort of like an ultrasound. Any idea what it is?
Check you antifreeze first thing in the am when it is cold, its low.
does your coolant bubble in the res. usually if the gurgling comes from the bottle its a headgasket issue...least thats on other cars never heard that problem with a lincoln ls.
Both my '06s do that; engine hot or cold. It is a weird gurgling sound. I hear it with the key in the "ON" or "ACC" position. The CC should not be engaged with the key in the "ACC" position. I never took either car in as it doesn't seem to affect anything.