1973 Dodge Coronet 1973 Custom Wagon

Common Issues

• Oil leaks from the engine or transmission.
• Carburetor tuning and maintenance issues.
• Rust on the body, especially around the wheel wells and undercarriage.
• Electrical problems due to aging wiring.
• Suspension wear, including bushings and shocks.

Maintenance Tips

• Regularly check and replace engine oil to prevent wear.
• Inspect and clean the carburetor periodically.
• Maintain the cooling system with flushes and appropriate coolant.
• Check the brakes and suspension components for wear every 6 months.
• Keep an eye on the electrical system, particularly the battery, alternator, and wiring connections.

Typical Repair/Ownership Cost Ranges

• Engine tune-up: $150 - $300
• Brake system overhaul: $200 - $500
• Suspension repairs: $250 - $600
• Carburetor rebuild or replacement: $100 - $350
• Electrical repairs: $100 - $400

Buying Advice (What to Inspect)

• Inspect for rust, particularly in the wheel wells and undercarriage.
• Check the condition of the engine and look for oil leaks.
• Test drive to assess transmission performance and shifts.
• Examine the suspension for any unusual noises or handling issues.
• Verify the condition of the interior and electrical components.

FAQ

How fuel-efficient is the 1973 Dodge Coronet Custom Wagon?
The fuel efficiency is moderate for its time, typically ranging from 12 to 16 miles per gallon depending on driving conditions and maintenance.

What type of oil is recommended for this engine?
A high-quality 10W-30 motor oil is generally recommended, but always refer to the owner's manual for specific guidance.

Can this car run on unleaded fuel?
Yes, the Coronet can run on unleaded fuel, although some owners prefer using a lead substitute additive for older engines.

What is the towing capacity of this wagon?
The towing capacity is approximately 2,000 to 3,500 pounds, depending on the specific configuration and condition.

Are parts readily available for this model?
Many parts are available through specialized classic car parts suppliers, though some components may require sourcing from salvage or restoration specialists.