Diesel Data: Automotive Repair

Home >> Chevy Truck >> 1988 >> S10/T10 Blazer 4WD L4-151 2.5L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> 3L30 (180/180C) Automatic Transmission >> No Engine Braking In L1

No Engine Braking In L1

1. Selector level linkage improperly adjusted.

2. Stuck low manual control valve.

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