Hi guys,
Sometimes I get this whistling noise on my 220 cdi when I first start the engine in the morning. It only lasts about 10-15 seconds and does not come up each time. Usually only on Mondays or after being off for a while. It is not like a pulley( whining noise) but rather like some loose metal. I never had that change to test how it changes with throttle input or where it is coming from as it never lasts that long.
I would usually get it like 1-2 times a week.
Any Ideas what it might be?
Sometimes I get this whistling noise on my 220 cdi when I first start the engine in the morning. It only lasts about 10-15 seconds and does not come up each time. Usually only on Mondays or after being off for a while. It is not like a pulley( whining noise) but rather like some loose metal. I never had that change to test how it changes with throttle input or where it is coming from as it never lasts that long.
I would usually get it like 1-2 times a week.
Any Ideas what it might be?
