I have a 1999 buick century ccustom that keeps overheating then goes back to normal. Tis does this several times during the course of a trip. I keep fluids in it. when it starts to overheat it makes like a few slow bubbling noises or something to that effect. then it gets hot and after about 5 minutes it goes back to normal. I think its the heater core. could someone tell me if thats what it could be and if so where is the heater core located? Thanks in advance
- posted
19 years ago