Replace air filter when replacing failed mass air flow sensor on Mercedes-Benz ML320

The mass air flow (MAF) sensor tends to fail. The engine air filter should be replaced when the mass air flow sensor is replaced; a dirty filter can allow debris to damage the new sensor.

RepairPal Verified
Average mileage: (–)
6 model years affected: 1998, 1999, 2000, 2001, more2002, 2003
6 people reported this problem
0 people shared problem details
Related Items:
P0173-Fuel Trim Malf (Bank 2), P0170-Fuel Trim Malf (Bank 1), P0100-Mass or Volume Air Flow Cir...
i replaced the air flow sensor ...the car turns over completely, but it won't start always...so...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/...
When I turn on the air conditioner switch. A clicking sound come from the vents and extremly ho...
On 8-21-10 my SUV failed the first emissions test. It gave codes P0100 Mass Air Flow Circuit Ma...

Related Content