Car problem reports
Problem with your car? See what our experts say or submit your own.
Repairpal verified car problems
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.
One or both of the front wheel bearings may fail resulting in a rumbling noise from the front wheel area when driving over 25 mph.