Erratic Engine Operation and Poor Fuel Economy Due to Faulty Mass Air Flow Sensor on Mercedes-Benz SL600

A faulty mass air flow (MAF) sensor can cause erratic/rough engine operation and fuel economy issues. Since this sensor measures the actual amount of air entering the motor, when it fails, the engine control module (ECM) takes the wrong information and delivers incorrect volumes of fuel to the cylinders.

    RepairPal Verified
    Average mileage: (–)
    9 model years affected: 1994, 1995, 1996, 1997, more1998, 1999, 2000, 2001, 2002
    9 people reported this problem
    0 people shared problem details
    Related Items:
    I just purchased the car & it was extremely low on fuel.I filled it up with 93 octane/lucas eng...
    when starting accelarate to high rpm not all ways disconect air flow meter on passenger side ve...
    The evaporator temperature sensor can fail, causing the AC compressor not to cycle. If the AC c...
    it was running very good then just stopped running have 1/2 tank of gas then just stopped i che...
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "

    Related Content