Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain...

Bulletin number

ELW-PM Sensor

Component

Engine and engine cooling

Summary

Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) vehicles listed below, the particulate matter (“PM”) sensor could potentially fail and consequently activate the malfunction indicator light (MIL) with one of the fault codes mentioned below. As a result, the warranty for the PM sensor has been extended from the original New Vehicle Limited Warranty of 4 years / 50,000 miles to 10 years / 120,000 miles (whichever occurs first).

Owners of these vehicles have filed 84 complaints in the engine category.