Operation CHARM
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GMC Truck
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1982
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C 2500 3/4 Ton Pickup 2WD V8-379 6.2L DSL VIN C FI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Technical Service Bulletins
Tune-up and Engine Performance Checks: Technical Service Bulletins
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Customer Interest
Diesel Engine - Rough Idle Condition
Air Filter - Carbon Deposits
Engine, A/T - Shift/Driveability Concerns/MIL ON
By Symptom
Customer Interest
Diesel Engine - Rough Idle Condition
Air Filter - Carbon Deposits
Engine, A/T - Shift/Driveability Concerns/MIL ON
Driveability
Diesel Engine - Rough Idle Condition
Engine, A/T - Shift/Driveability Concerns/MIL ON
Erratic Shifting
Engine, A/T - Shift/Driveability Concerns/MIL ON
High emissions
Air Filter - Carbon Deposits
Inoperative
Air Filter - Carbon Deposits
Smoke, Fumes
Air Filter - Carbon Deposits
All Technical Service Bulletins
Diesel Engine - Rough Idle Condition
Diesel Engine - California Engine Timing
Fuel Filter Base - Restriction Switch Elimination
Air Filter - Carbon Deposits
Engine, A/T - Shift/Driveability Concerns/MIL ON