whinning

Hi Fellow Amg Owners, Ive had my C63' now for two months and now the honeymoon period is over i decided it was time to unleash the beast. WOW what a mechanical masterpiece. However when i planted my right foot firmly through the floor pan to the unsuspecting tarmac below, she decided to...

Hi guys, I've got a w216 CL500. It's got a loud whining noise from the font of the engine, the pitch changes with engine revs. Using a stethoscope it seems loudest on the PAS pump casing. Are PAS pumps common on these? Also the drivers side rear window is inoperative on both window switches...

I have just bought an E350 Petrol with 105000 on the clock. The car drives smooth and I have just done the service on it. The reason for doing the service though the previous owner said they had just serviced it was because I was having a whining noise form the front pulleys and havening looking...

C-CLASS: When I turn the heater fan ON either via the fan speed control switch or via AUTO selection a "whinning" noise can be heard from the vents. I looked under the bonnet to see anything obviously loose or to detect as to where the noice was comming form, but no luck. The noise stops when I...