1986 GMC G3500 1986 Rally Custom Standard Passenger Van

Common Issues

Owners may encounter issues such as fuel system problems, electrical faults, or transmission wear due to the vehicle's age. Regular checks on the cooling system and engine mounts are also advisable.

Maintenance Tips

Routine oil changes, fuel filter replacements, and regular inspections of the brakes and tires are crucial. Check the coolant levels and replace the timing belt as per the service schedule.

Typical Repair/Owning Cost Ranges

Repairs can range from $500 to $2,500 depending on the issue, while general maintenance costs are typically between $200 and $1,000 annually, depending on usage and required services.

Buying Advice (What to Inspect)

Inspect the engine for leaks, check the transmission fluid condition, assess the body for rust, and ensure all electrical components function correctly. A thorough test drive is recommended to evaluate handling and engine performance.

FAQ

What is the fuel economy of the 1986 GMC G3500? Fuel economy typically averages around 12-15 MPG for this diesel model.

Are parts readily available for this model? Yes, many parts are available through aftermarket suppliers and online retailers.

How reliable is the 6.2L diesel engine? The 6.2L diesel engine is known for its durability, but it requires regular maintenance to ensure longevity.

What should I check during a test drive? Pay attention to engine noises, transmission shifting, braking responsiveness, and steering alignment.

Is this van good for towing? Yes, the G3500 has a strong towing capacity, making it suitable for trailers and other loads.

What is the typical lifespan of the GMC G3500? With proper maintenance, these vans can last over 200,000 miles.

How often should I change the oil? Oil changes are generally recommended every 3,000 to 5,000 miles, depending on usage.

Are there any recalls on this model? Check with the National Highway Traffic Safety Administration (NHTSA) for any recalls specific to your vehicle.