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1986 Oldsmobile Calais 1986 ES Sedan

Repair services & inexpensive new parts for 1986 Oldsmobile Calais 1986 ES Sedan with 2.5L 2474CC 151Cu. In. l4 GAS OHV Naturally Aspirated engine.

1986 Oldsmobile Calais ES Sedan Overview

The 1986 Oldsmobile Calais ES Sedan is a compact four-door vehicle powered by a 2.5L inline-4 GAS engine with an overhead valve (OHV) configuration. This front-wheel-drive sedan was designed to provide a balance of efficiency and practicality, featuring a naturally aspirated engine for straightforward performance. The Calais ES is recognized for its simple mechanics and ease of maintenance, making it a reliable choice among vintage car enthusiasts. With its classic design and solid engineering, the Calais offers a nostalgic driving experience for those interested in 1980s American automobiles.

Common Issues

  • Engine idle instability and stalling.
  • Electrical issues, particularly with the alternator and starter.
  • Wear and tear on suspension components.
  • Occasional transmission slipping.

Maintenance Tips

  • Regularly check and replace spark plugs and ignition wires.
  • Maintain the cooling system with regular checks on coolant levels and radiator condition.
  • Change the oil and oil filter every 3,000 miles or as recommended.
  • Inspect the brake system, including pads and rotors, for wear.
  • Ensure the exhaust system is free from leaks or significant rust.

Typical Repair/Ownership Cost Ranges

  • Minor repairs and routine maintenance: $100 - $300.
  • Major engine or transmission repairs: $500 - $1500.
  • Replacement parts (alternator, starter, etc.): $50 - $200.

Buying Advice

  • Inspect for rust, especially in the undercarriage and wheel wells.
  • Check the condition of the engine mounts and suspension components.
  • Evaluate the transmission and clutch operation for smoothness.
  • Test all electrical components and systems for functionality.
  • Review the service history for regular maintenance and major repairs.

FAQ

What is the fuel economy of the 1986 Oldsmobile Calais ES Sedan?
The typical fuel economy is approximately 20-25 MPG, depending on driving conditions.

Is the 1986 Oldsmobile Calais ES easy to maintain?
Yes, it is generally considered easy to maintain due to its simple design and widely available parts.

What type of oil is recommended for this vehicle?
5W-30 conventional oil is typically recommended for this engine.

Can I use modern fuels with ethanol in this car?
While it can run on fuels with ethanol, it's advisable to use ethanol-free fuel if possible to maintain engine health.

Are there any known recalls for the 1986 Oldsmobile Calais ES?
There are no major recalls known, but checking with a local dealer for any service bulletins is recommended.

How does the 1986 Calais handle on the road?
The handling is characteristic of 1980s sedans; it offers a comfortable ride but may not match modern standards for agility.

What are the tire size specifications for this model?
The original tire size is typically P185/80R13.

Have Questions about Oldsmobile Calais 1986 ES? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Oldsmobile
Model: Calais
Trim: ES Sedan 4-Door
Year: 1986

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 2.5L
Engine CC: 2474
Engine CID: 151
Engine Block Type: L
Cylinder Type: OHV
Cylinders: 4
Drive: FWD
Body Type: Sedan
Doors: 4

Repair services & inexpensive new parts for 1986 Oldsmobile Calais 1986 ES Sedan with 2.5L 2474CC 151Cu. In. l4 GAS OHV Naturally Aspirated engine.