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1981 Cadillac DeVille 1981 Cabriolet Coupe

Repair services & inexpensive new parts for 1981 Cadillac DeVille 1981 Cabriolet Coupe with 6.0L 368Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1981 Cadillac DeVille Cabriolet Coupe is a classic example of American luxury automotive engineering from the early '80s. Featuring a robust 6.0L 368 cubic inch V8 engine, this naturally aspirated, rear-wheel-drive coupe delivers a smooth and powerful driving experience. With its two-door configuration and elegant design, the DeVille Cabriolet stands out as a symbol of style and comfort. Although it requires careful maintenance due to its age, the vehicle's timeless appeal makes it a favorite among classic car enthusiasts.

Common Issues

  • Cooling system leaks due to old hoses and radiators.
  • Electrical problems, often with outdated wiring or connectors.
  • Transmission wear, particularly in high-mileage vehicles.
  • Carburetor issues, including clogging and poor adjustment.

Maintenance Tips

  • Regularly check and replace old hoses and belts to prevent leaks.
  • Inspect the electrical system and clean or replace corroded connectors.
  • Change transmission fluid and filter according to the service schedule.
  • Clean and adjust the carburetor to ensure optimal performance.
  • Use high-quality oil and replace it every 3,000 miles or as needed.

Typical Repair/Ownership Cost Ranges

  • Minor repairs: $100 - $500
  • Major repairs: $500 - $3,000
  • Annual maintenance: $500 - $1,000

Buying Advice (What to Inspect)

  • Check for rust, especially on the undercarriage and in wheel wells.
  • Test the engine for any unusual noises or smoke during operation.
  • Inspect the transmission for smooth shifting and fluid condition.
  • Examine the interior for wear, especially the seats and dashboard.
  • Verify the condition of the suspension and brakes.

FAQ

  • What is the expected fuel economy for the 1981 Cadillac DeVille? The fuel economy is approximately 10-14 miles per gallon, depending on driving conditions.
  • How reliable is the 1981 Cadillac DeVille's V8 engine? The 6.0L V8 engine is generally reliable if properly maintained, but regular checks are necessary due to its age.
  • Are parts readily available for this model? Many parts are still available through specialty suppliers and online retailers, though some may require sourcing from salvage yards.
  • What are the most critical areas to maintain on this vehicle? Focus on the cooling system, electrical wiring, and transmission to prevent common issues.
  • How does the 1981 DeVille compare to other luxury cars of its time? It is known for its spacious interior and smooth ride, holding its own against competitors like Lincoln and Chrysler.
  • Is it a good investment as a classic car? Yes, if well-maintained, it can appreciate in value, especially if kept in original condition.

Have Questions about Cadillac DeVille 1981 Cabriolet? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Cadillac
Model: DeVille
Trim: Cabriolet Coupe 2-Door
Year: 1981

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 6.0L
Engine CC: N/A
Engine CID: 368
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Coupe
Doors: 2

Repair services & inexpensive new parts for 1981 Cadillac DeVille 1981 Cabriolet Coupe with 6.0L 368Cu. In. V8 GAS OHV Naturally Aspirated engine.