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Saturn
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2002
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SC2 L4-1.9L DOHC VIN 7
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Exhaust System
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Description and Operation
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Exhaust Manifold/Oxygen (02) Sensor
Exhaust Manifold/Oxygen (02) Sensor
The
exhaust manifolds
used on the SOHC (L24) and DOHC (LL0) engines are cast iron. The oxygen sensor is located in the exhaust manifold of all engines.