2000 Other Suzuki Models

2000 SUZUKI
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TROYBOY
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Engine Performance problem
2000 Other Suzuki Models 4 cyl Two Wheel Drive Automatic
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where is the egr valve located on a 2000 suzuki esteem
Aug 4, 2008 at 11:30 AM
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DAVE H
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EXHAUST GAS RECIRCULATION (EGR)
To lower oxides of nitrogen (NOx) exhaust gas emissions, an EGR system is used. EGR system introduces exhaust gases into intake system. Exhaust gases are noncombustible gases which, when combined with incoming air/fuel mixture, lower peak combustion chamber temperatures.
EGR Control (Esteem, Vitara & Grand Vitara)
EGR valve is controlled by PCM using a stepper motor attached to EGR valve. PCM uses signals from Camshaft Position (CMP) sensor, Engine Coolant Temperature (ECT) sensor, Mass Airflow (MAF) sensor and Vehicle Speed Sensor (VSS) to determine control of stepper motor.

EGR Stepper Motor....On right side of engine.
Mar 25, 2009 at 8:36 PM