1994 Mercury Marquis Massive Air Flow Sensor

1994 MERCURY MARQUIS
169,309 MILES • V8 • FWD • AUTOMATIC
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FREEZE26
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I have a Grand Marquis Mercury, and my car won't go over 50 miles per hour, like it just won't get no gas or air to the engine or something i don't know. But my question is would that be the Massive Air Flow Sensor that's causing my car not to get the speed it needs?
Aug 12, 2010 at 9:55 PM
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RASMATAZ
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Lack of acceleration,chugging,hesitating,bogging,misfiring etc. could be caused by one of the following below:

Start here-inspect and test all the item below:

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it.
Aug 12, 2010 at 10:57 PM