I just bought a 1998 ES300. When I stared the car in the morning or when the engine is cold, there is a squeaky squealing noice. I think it's from the drive belts. After the ca run for 7 or 8 minutes (10 miles) or so, the noise goes away. Can anyone help me to identify the problem. I did not hear that noise when I test drive the car --- I guess the engine was warmewd up. :( Thanks much.