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Chevrolet
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1993
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Suburban 3/4 Ton 2WD V8-393 6.5L DSL Turbo
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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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Insufficient Lube at Low Line or Under Heavy Load
Insufficient Lube at Low Line or Under Heavy Load
1. Converter limit valve dirty.
2. Retainer pin broken.