Okay I got a 00 TL-P. Soo, day I was getting ready to leave work and I went to my car started it up and it caught my attention. It sounded like a waterfall or something similar. Could it just be the fluids starting its cycle. It sounded like water falling I checked for leaks and found nothing. I didnt hear it once I got home. Maybe it does it all the time and I never noticed it til now. What do you all thing???

 

Ive never heard of this on a TL, or any import for that matter. Also, I dont go around looking for this kind of information just for the record. But anyhow, back to the point. My grandads 2001 Chevy Silverado does this EXACT same thing and I have yet to figure it out. It hasn't cause any problems for him in over a year so hopefully you're good. I've thought that maybe its caused by low AC condensing fluid? Mabye when it starts to cycle it cascades through the return since its low, maybe? Hopefully you're not gonna have any problems

 

Yea I hope not. Just for info nothing is on when I start the car up.... I dont know what to think.. Seems like not too many people know either.

 

That's weird. You might want to take it in, before anything happens.