1981–2023 Peterbilt 384
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Fuel Pump
high
AI-written
Leaking Transmission
high
AI-written
Worn Brake Rotors
medium
AI-written
Faulty Air Conditioning
medium
AI-written
Worn Suspension Components
low
AI-written
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