9
questions

Have my c300 4matic 75k, love the car, but lately have noticed a sound and felt vibration in the car at speeds of 100km/h. After paying $185 for a "disagnostic" the dealer ruled out the differential needs replacemnt. Idrive the car normally and get every mantinence done on time and at the dealer. I was wondering if anyone has had the Same problem, and if so what did they do and how much did they pay.

Steering Oil level was checked after long drive (800 km). It was below the lower level of dip stick. When checked subsequently, it didn't show up on dip stick. But no warning on display. What should be done.

I just brought a battery 4months ago. when trying to start it up no noise

Could my sensor be broken or prossible losing air in one tire; what to do; added air and all tires are correct problem just started 6/28/13; how to do tell which tire

is it the seat belt or air bags?

my car is still under warranty

was told that along with my service A my car needs a transmission flush because one wasn't done at 30,000 miles.

CAR RAN FINE THIS MORNING. TRIED TO START IT TO BRING INTO SHOP AND IT WONT START. BATTERY IS FULLY CHARGED, KEY WORKS THE "SMART KEY" WORKS THE DOOR LOCKS & TRUNK.