Mechanic For Older Mercedes Mercedes Benz 300e Loud Whistling Sound When Cold?

Mercedes Benz 300e Loud Whistling Sound When Cold? - mechanic for older mercedes

I've heard everything, but the real cause. If my car when it is cold start, the car has a creaking noise when accelerating Lou. Normally, run hot for a while.

During acceleration, the noise starts, and is very strong and seems to be around the radiator. In general, it disappears gradually, the heat rises in warmer weather.

It is a 1989 and most of the time who tell me the mechanics: "Hey, man, age will make a noise." No kidding.

What is the real reason for the noise and no quick fix, it suggestions?

Thank you!