Peugeot 504 Guides
Comprehensive DIY maintenance and repair guides for the Peugeot 504 (1982 - 1983).
Vehicle Repair Hub
Jump to the 1983 Peugeot 504 repair hub for guides, wiring diagrams, codes, and more.
Factory Service Manuals
Browse all manuals →Peugeot 504 Specs & Fitment
Browse all spec pages →🔋 Battery Location
Peugeot 504
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❄️ Coolant Type
Peugeot 504
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🧪 Fluid Capacities
Peugeot 504
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💡 Headlight Bulb Size
Peugeot 504
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🛢️ Oil Type & Capacity
Peugeot 504
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⚙️ Serpentine Belt
Peugeot 504
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⚡ Spark Plug Type
Peugeot 504
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🔘 Tire Size
Peugeot 504
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1983 Wiring Diagrams
Browse all wiring pages →Common Trouble Codes
Browse all DTC codes →Code
P0030: HO2S Heater Control Circuit (Bank 1, Sensor 1)
Trouble code cluster tied to this vehicle’s engine management diagnostics.
Code
P0300: Random/Multiple Cylinder Misfire Detected
Trouble code cluster tied to this vehicle’s engine management diagnostics.
Code
P0301: Cylinder 1 Misfire Detected
Trouble code cluster tied to this vehicle’s engine management diagnostics.
Code
P0351: Ignition Coil A Primary/Secondary Circuit
Trouble code cluster tied to this vehicle’s engine management diagnostics.
Code
P0352: Ignition Coil B Primary/Secondary Circuit
Trouble code cluster tied to this vehicle’s engine management diagnostics.
Code
P0353: Ignition Coil C Primary/Secondary Circuit
Trouble code cluster tied to this vehicle’s engine management diagnostics.
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Frequently Asked Questions
- Can I do my own repairs on a Peugeot 504?
- Yes, many Peugeot 504 repairs are DIY-friendly. Common jobs like oil changes, brake pads, air filters, and battery replacement can be done at home with basic hand tools. You can save $100–$400 per repair compared to a shop.
- What are the most common repairs for a Peugeot 504?
- The most common Peugeot 504 repairs include oil changes, brake pad and rotor replacement, spark plug replacement, battery replacement, and cabin/engine air filter changes. These are standard maintenance items for any vehicle.
- How much can I save doing DIY repairs on my Peugeot 504?
- DIY repairs on a Peugeot 504 typically save $80–$200 per job in labor costs alone. Over a year of routine maintenance, most owners save $300–$800 compared to dealership or independent shop pricing.
- What tools do I need to work on a Peugeot 504?
- A basic metric socket set, combination wrenches, jack and jack stands, a torque wrench, and common consumables like brake cleaner cover most Peugeot 504 DIY jobs. Specialty tools are rarely needed for routine maintenance.
- Where can I find parts for my Peugeot 504?
- You can find Peugeot 504 parts on Amazon with fast Prime shipping, at local auto parts stores like AutoZone or O'Reilly, or from online specialists. OEM part numbers help ensure correct fitment for your specific year and trim.