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Oldsmobile
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1998
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Achieva 2.4 T, 4T40E/MN4
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - System/Component Tests - 2.4L
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Miscellaneous Controls
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Notes
Miscellaneous Controls: Notes
NOTE:
Although some of the controlled devices listed here are not technically engine performance components, they can affect driveability if they malfunction.