Mechanics

AIR CONDITIONER & ENGINE PROBLEM

2003 Ford Taurus • 6 cylinder Automatic • 130,000 miles

My air conditioner stopped cooling and the engine started running rough about the same time. What could be wrong?
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Martha 133
July 20, 2011.




AC have the system high and low pressure checked-could be low or no freon

Running rough:

http://www.2carpros.com/articles/engine-misfires-or-runs-rough

1.Defective spark plugs
2.Inadequate spark/coil,defective spark plug wire.
3.Lack of compression
4.False air leakage.
5.Faulty fuel injectors.
6.Insufficient fuel pressure.
7.Contaminated fuel.
8.EGR valve that is leaking.
9.Oxygen sensors.
10.Throttle position sensor.
11.Manifold absolute pressure sensor
12.Mass Airflow Sensor
13.Idle air control valve

Note: If it doesn't apply disregard it-


Tiny
Rasmataz
Jul 20, 2011.


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