What are some symptoms of a bad mass air flow sensor?

Answer

Some of the symptoms of a bad mass air flow sensor will include pinging, lowered gas mileage, stalling of the vehicle's engine while being driven, knocking when the gas pedal is depressed, lowered acceleration, shuddering of the motor, and even the fault appearing on a computer analysis of the engine. The mass air flow sensor is used to regulate the amount of air that flows into the engine and is mixed with fuel in order to create a smooth engine idle.
Q&A Related to "What are some symptoms of a bad mass air flow..."
1. Retrieve the trouble codes from your car engine's computer using a scan tool. If you do not have one of this tools, most auto parts stores will retrieve this code for you free
http://www.ehow.com/how_4866466_mass-air-flow-sens...
Mass air flow sensors are also called air flow sensors. It is a component of a fuel injection engine. It's function is to measure the amount of air entering the engine. To find more
http://www.ask.com/web-answers/Consumer_Electronic...
If its cracked its gonna be leaking which will cause the air/fuel ratio to be set off which will screw around with the tunning. If thats the problem you will get a check engine light
http://answers.yahoo.com/question/index?qid=201110...
Bad idle, hesitation on acceleration, DEcreased performance and gas mileage.
http://wiki.answers.com/Q/What_are_symptoms_of_a_d...
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