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1986 Chevrolet C10 Suburban 1986 Custom Sport Utility

Repair services & inexpensive new parts for 1986 Chevrolet C10 Suburban 1986 Custom Sport Utility with 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated engine.

The 1986 Chevrolet C10 Suburban, particularly in the Custom Sport Utility trim, is a robust full-size SUV powered by a 6.2L V8 diesel engine. Known for its spacious interior and durable build, this vehicle is ideal for families and those needing significant cargo space. With a reputation for longevity and reliability, the C10 Suburban has become a sought-after classic among enthusiasts and collectors, particularly for its straightforward mechanics that lend themselves to easier repairs and maintenance.

Common Issues

Owners of the 1986 Chevrolet C10 Suburban may encounter issues such as rust, especially in the wheel wells and undercarriage, electrical problems due to aging wiring, and fuel system concerns including injector failure. Engine performance can also be affected by old fuel pumps or filters.

Maintenance Tips

Regular maintenance for the C10 Suburban includes changing the engine oil and filter every 3,000 to 5,000 miles, checking and replacing the air filter as needed, and inspecting the fuel system components. Additionally, keeping an eye on the brake pads and rotors and ensuring the cooling system is in good condition is crucial for longevity.

Typical Repair/Owning Costs

The ownership costs for a 1986 Chevrolet C10 Suburban can vary widely based on usage and condition. Basic maintenance can range from $500 to $1,000 annually, while more significant repairs can cost anywhere from $1,000 to $3,000, depending on the severity and parts needed.

Buying Advice (What to Inspect)

When considering purchasing a 1986 Chevrolet C10 Suburban, inspect the vehicle for signs of rust, especially in the frame and body panels. Check the engine for leaks and listen for any unusual sounds during operation. Make sure to examine the condition of the tires, brakes, and suspension components. A thorough inspection of the electrical systems is also advisable, as age can cause various electrical issues.

FAQ

What is the fuel economy of the 1986 Chevrolet C10 Suburban? The fuel economy typically ranges from 15 to 20 miles per gallon, depending on driving conditions and maintenance.

How reliable is the 6.2L V8 diesel engine? The 6.2L diesel engine is generally considered reliable, provided it has been well-maintained over the years.

Are parts readily available for this model? Yes, many parts are still available through aftermarket suppliers and some dealerships, making repairs manageable.

What is the towing capacity of the 1986 C10 Suburban? The towing capacity is typically around 6,000 to 7,000 pounds, depending on the configuration and equipment.

Is the C10 Suburban suitable for off-road use? While primarily designed for on-road use, it can handle light off-road conditions with appropriate tires and modifications.

What are the common upgrades for this vehicle? Common upgrades include suspension enhancements, modernized audio systems, and aesthetic improvements such as paint and interior refurbishments.

How do I maintain the diesel engine? Regular oil changes, fuel filter replacements, and monitoring coolant levels are key to maintaining the diesel engine's health.

What should I look for during a test drive? Pay attention to engine noise, transmission shifts, braking performance, and any unusual vibrations or handling issues.

Have Questions about Chevrolet C10 Suburban 1986 Custom? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: C10 Suburban
Trim: Custom Sport Utility 4-Door
Year: 1986

Quick Info

Fuel: DIESEL
Aspiration: Naturally Aspirated
Engine Displacement: 6.2L
Engine CC: N/A
Engine CID: 379
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Sport Utility
Doors: 4

Repair services & inexpensive new parts for 1986 Chevrolet C10 Suburban 1986 Custom Sport Utility with 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated engine.