2004 Pontiac Grand Prix Q&A
2004 Pontiac Grand Prix Question: water sloshing in the dash
Off and on I can hear water sloshing in the dash. It just started about a month ago and it isnt all the time. I have already had the thermostat replaced 1 year ago and the water pump about 4 years ago. - Visitor
Make sure the coolant is full. - Visitor
When I make a turn I hear this noise in the dash, it sounds like water swishing around in the dash. What could be causing that?