[jngizzi]

Last week the car threw the ABS and ESP inoperable message. The dealer replaced RPM sensor and bracket on the front axle as well as an ABS sensor under the MB extended warranty. Car has 60k miles on it.

Is this a common issue with the w221's? If I had to pay for this repair myself approximately how much would it cost? I looking to continue my justification for purchasing the extended warranty.

Thanks,

Joe