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Oldsmobile
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1994
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Silhouette V6-191 3.1L
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Repair and Diagnosis
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Powertrain Management
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Exhaust Gas Recirculation
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Testing and Inspection
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Exhaust Gas Recirculation (EGR) System
Exhaust Gas Recirculation (EGR) System
Diagnosis of the EGR system is covered in
C Charts/Chart C-7 EGR System Check,
if DTC 32 was not set.
Chart C-7 EGR System Check