Operation CHARM
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Buick
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1987
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Regal V6-231 3.8L VIN A 2-bbl
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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200-R4 Automatic Transmission
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Drives In Neutral
Drives In Neutral
1. Manual linkage improperly adjusted or disconnected.
2. Forward clutch.
a.
Clutch does not release.
b.
Sticking exhaust check ball.
c.
Plates burned together.
3. Case cross leaking to forward clutch passage (D4).