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...
Poor Idle, Check engine light. and bad fuel milege. Carbon, dust accumulate on the sensor wire I usually clean them gently with a cotton swab and alcohol. Note, check for loose intake
http://answers.yahoo.com/question/index?qid=201309...
Bad idle, hesitation on acceleration, DEcreased performance and gas mileage.
http://wiki.answers.com/Q/What_are_symptoms_of_a_d...
hey, check your coolant level on your radiator, take note I said " radiator not coolant reservoir. there could be low coolant level that causes it.
http://www.fixya.com/cars/t12392508-symptoms_mass_...
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