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1981 Buick Riviera 1981 T-Type Coupe

Repair services & inexpensive new parts for 1981 Buick Riviera 1981 T-Type Coupe with 5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 1981 Buick Riviera T-Type Coupe is a classic luxury vehicle that features a 5.0L 307 cubic inch V8 engine with an OHV configuration and naturally aspirated fuel delivery. Known for its distinctive styling and front-wheel drive, this two-door coupe offers a blend of performance and comfort. The vehicle's design and engineering reflect the era's shift towards more compact and efficient luxury cars, while still maintaining the hallmark features of American V8 muscle.

Common Issues

  • Engine Performance: Due to its age, the 5.0L V8 engine may experience reduced performance and increased fuel consumption. Regular maintenance and tuning are recommended.
  • Electrical Problems: Wiring and electrical components can degrade over time, leading to issues with the dashboard, lighting, and other electronic systems.
  • Transmission Wear: The front-wheel-drive transmission may exhibit signs of wear, such as slipping or rough shifting.
  • Rust and Corrosion: Older vehicles are prone to rust, particularly in the undercarriage and wheel wells.

Maintenance Tips

  • Perform regular oil changes every 3,000 miles or every 3 months, whichever comes first, to ensure engine longevity.
  • Inspect and replace spark plugs, wires, and the distributor cap as needed to maintain optimal engine performance.
  • Check and service the transmission fluid every 30,000 miles to prevent transmission issues.
  • Inspect the vehicle for rust and address any corrosion promptly to prevent further damage.
  • Use high-quality replacement parts to ensure compatibility and performance.

Cost Ranges

  • Oil Change: $30 - $60
  • Spark Plug Replacement: $100 - $150
  • Transmission Service: $150 - $300
  • Brake Replacement: $200 - $400

Buying Advice

  • Verify the condition of the engine and transmission; a test drive can reveal a lot about the mechanical state.
  • Check for any signs of rust, especially in the undercarriage and around the wheel arches.
  • Review the vehicle's maintenance history to ensure it has been well-cared-for.
  • Consider having a professional mechanic inspect the car before purchase to uncover any hidden issues.

FAQs

What is the fuel economy of the 1981 Buick Riviera T-Type?
The fuel economy is generally around 15-17 mpg, depending on driving conditions and maintenance.
Can I use modern fuels in the 1981 Buick Riviera engine?
Yes, modern unleaded gasoline is suitable, but using higher octane fuel can improve performance and efficiency.
How can I improve the performance of my Buick Riviera?
Regular maintenance, using performance parts, and tuning the engine can help enhance performance.

Have Questions about Buick Riviera 1981 T-Type? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Buick
Model: Riviera
Trim: T-Type Coupe 2-Door
Year: 1981

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.0L
Engine CC: N/A
Engine CID: 307
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: FWD
Body Type: Coupe
Doors: 2

Repair services & inexpensive new parts for 1981 Buick Riviera 1981 T-Type Coupe with 5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated engine.