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1986 Chevrolet Blazer Overview, Reviews, Ratings & Specs

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Cathleen V | September 25, 2025
The 1986 Chevrolet Blazer represents a classic era of American SUVs. It descended from the K5 Blazer line, offering a blend of rugged capability and everyday usability. Available as a full-size, two-door SUV, the '86 Blazer came in trims like the base model and Silverado. New, prices ranged approximately from $12,000 to $16,000. Its boxy styling, off-road prowess, and relatively spacious interior contributed to its popularity.
The Good

The 1986 Chevrolet Blazer offered robust performance thanks to its V8 engine options. It's known for its relatively simple and repairable design, enhancing reliability for its time. The classic, boxy design holds nostalgic appeal. Value comes from its affordability and off-road capability making it both a practical and emotionally desirable choice for SUV enthusiasts.

The Bad

The 1986 Chevrolet Blazer suffers from poor fuel economy, a common trait for older SUVs. Rust can be a significant issue, especially in areas with harsh winters. The truck's age means parts may be harder to find. Check for worn suspension components, engine leaks, and transmission issues before purchasing.

1986 Chevrolet Blazer: Quick Overview

  • Engine Options:
    • 5.0L (305 cu in) Small-Block V8: This was a common engine choice, providing a balance of power and reasonable fuel economy (for the time).
    • 5.7L (350 cu in) Small-Block V8: Offered more power and torque, better suited for towing and off-roading.
    • 6.2L Diesel V8: Available, offering improved fuel economy compared to the gasoline engines, but with less horsepower.
  • Horsepower:
    • 5.0L V8: Approximately 160-170 hp
    • 5.7L V8: Approximately 210 hp
    • 6.2L Diesel: Approximately 130 hp
  • Fuel Economy:
    • Gasoline Engines: Expect 10-14 mpg city / 13-17 mpg highway, depending on engine and driving conditions.
    • Diesel Engine: Slightly better, around 15-19 mpg.
  • 0-60 Times: Highly variable depending on engine, condition, and gearing. Expect 10-14 seconds for gasoline engines. Diesel would be significantly slower.
  • Towing Capacity:
    • Typically around 5,000-6,500 lbs when properly equipped, varying by engine and axle ratio.
  • Trim-Level Features:
    • Base Model: Included basic amenities like vinyl seats, manual windows and locks, and a basic AM/FM radio.
    • Silverado: The higher trim level featured cloth upholstery, power windows and locks, upgraded sound system, air conditioning, and typically included more chrome exterior trim.
    • Optional Features: Cruise control, tilt steering wheel, upgraded audio systems, and various exterior appearance packages were available as options.

1986 Chevrolet Blazer Specifications

Vehicle Information
Year 1986
Make Chevrolet
Model Blazer
Trim -
Style 4WD
Type Sport Utility Vehicle
Category Minivan
Manufacturing Details
Made In United States
Manufacturing City FLINT
Dimensions
Doors 2-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 6.2-L V-8
Engine Size 6.2L
Engine Cylinders 8
Transmission 4-Speed Automatic
Transmission Type Automatic
Transmission Speeds 4-Speed
Drivetrain Four-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 1986 Chevrolet Blazer Have?

The 1986 Chevrolet Blazer, like many vehicles of its age, is prone to several common issues. Rust is a major concern, especially in areas where road salt is used. Body panels, frame rails, and floorboards are vulnerable. Engine problems, such as oil leaks, worn piston rings, and carburetor issues (on models so equipped), are frequently reported. Transmission issues, including slipping and rough shifting, are also common due to wear and tear. Electrical problems can arise due to aging wiring and corroded connections, affecting lights, gauges, and other systems. Suspension components, like ball joints, tie rod ends, and leaf springs, are often worn and may need replacement. Recalls for the 1986 Blazer were issued for safety-related items, like fuel system components. Long-term reliability concerns center around the durability of the aging engine and transmission, as well as the structural integrity of the body and frame. Regular maintenance and careful inspection are essential to mitigate these issues. Specifically, the automatic transmission, the TH700R4, is known for potential problems if not properly maintained. Older models with carburetors may experience more issues than fuel injected ones. Finding qualified mechanics familiar with these older vehicles can also be a challenge.

How long will the 1986 Chevrolet Blazer last?

Given proper maintenance, a 1986 Chevrolet Blazer can potentially last for well over 200,000 miles or even 30+ years. However, longevity heavily depends on consistent upkeep. Neglecting maintenance will significantly shorten its lifespan. Common long-term durability weaknesses include rust, particularly in colder climates, and wear and tear on engine and transmission components. Regular oil changes, fluid checks, and addressing rust promptly are crucial for maximizing its service life. Models with diligent owners who proactively address issues tend to last significantly longer than those that are neglected.

What Technology & Safety Features are Included?

The 1986 Chevrolet Blazer's technology and safety features were basic by modern standards. Entertainment primarily consisted of an AM/FM radio, with cassette players available as optional upgrades. Built-in tech was minimal; power windows and locks were often optional on higher trims like the Silverado. Driver-assistance features were virtually non-existent compared to modern vehicles; cruise control was an option. Safety features included seatbelts and a padded dashboard. Anti-lock brakes (ABS) were not available on this model year. Crash-test ratings from the NHTSA or IIHS are generally unavailable for vehicles of this age, as standardized testing was not as prevalent then. Optional features included air conditioning, which was a sought-after comfort upgrade. Interior comfort features were enhanced with the Silverado trim, which offered cloth seats over the vinyl found in the base model. Tinted windows were another available option. Overall, the '86 Blazer focused on rugged utility rather than advanced technology or safety, reflecting automotive priorities of the era. The absence of modern airbags or electronic stability control highlights the differences in safety standards between then and now. Its charm lies in its simplicity, but it lags far behind contemporary vehicles in terms of technological sophistication and safety.

What Colors Options are Available?

Exterior Colors
Light Blue Metallic
Dark Blue Metallic
Silver Metallic
Red
Black
White
Interior Colors
Medium Gray
Dark Blue
Russet
Doeskin Tan

1986 Chevrolet Blazer Prices and Market Value

When new, the 1986 Chevrolet Blazer ranged from approximately $12,000 to $16,000, depending on the trim and options. Today, used market prices vary widely based on condition, mileage, and location. Expect to find them ranging from $3,000 for a rough condition example to $20,000+ for a well-maintained or restored model. Depreciation has been significant, but classic SUVs are experiencing a resurgence in value. Factors affecting resale include rust-free condition, originality, low mileage, and desirable options like the 5.7L V8 engine and Silverado trim. Restored examples command the highest prices.

1986 Chevrolet Blazer Cost of Ownership

Owning a 1986 Chevrolet Blazer can be moderately costly. Insurance is typically inexpensive due to its age. However, fuel economy is poor, making fuel a significant expense. Maintenance can be reasonable if you're mechanically inclined, but professional repairs can add up. Parts availability may be a challenge, increasing costs. Rust repair can also be a substantial expense. Overall, while the initial purchase price may be low, long-term ownership costs can be higher than a modern vehicle due to fuel consumption and maintenance.

1986 Chevrolet Blazer Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage 0 mpg
Highway Mileage 0 miles/gallon

1986 Chevrolet Blazer Recalls & Defects

Exterior Lighting
Recall date 2006-03-23
Recall no. 06e026000
Source NHTSA
Summary Certain Pro-A Motors Corner Lamps, Turn Signals, and Headlights Sold AS Replacement Lamps FOR USE ON Certain Passenger Vehicles Listed Above. Some Combination Lamps That ARE NOT Equipped With Amber Side Reflectors Fail TO Conform TO Federal Motor Vehicle Safety Standard NO. 108, Lamps, Reflective Devices, and Associated Equipment.
Consequence Without THE Amber Reflectors, THE Vehicle Will BE Poorly Illuminated, Possibly Resulting IN A Vehicle Crash Without Warning.
Remedy Pro-A Motors Will Notify Owners and Offer TO Repurchase THE Lamps. THE Recall Began ON April 3, 2006. Owners MAY Contact Pro-A Motors AT 323-838-2988.
Notes This Recall Only Pertains TO Pro-A Motors Aftermarket Lamps and HAS NO Relation TO ANY Original Equipment Installed ON THE Listed Passenger Vehicles.for More Information ON THE Lamp Model Numbers, Click ON Document Search and View Document Titled "lamp Model Numbers."customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
Equipment
Recall date 2007-10-24
Recall no. 07e088000
Source NHTSA
Summary Certain Honeywell Fram Racing Brand HP4 and HP8 OIL Filters That Were Manufactured From MAY 25, 2006, Through September 14, 2007, and Sold FOR USE AS Replacement Equipment FOR Vehicles List Above. THE Affected Filters ARE Marked With A Date Code A61451 Through A72571 Sequentially. THE Date Code and Part Number Appear ON THE Filter Housing. Fram Racing HP4 and HP8 OIL Filters NOT Bearing A Date Code IN This Range ARE NOT Affected BY This Recall. THE Gasket OF THE OIL Filter Becomes More Pliable Under High Temperatures and Pressures.
Consequence This Condition MAY Cause Inadequate Sealing and Loss OF Engine Oil, Possibly Resulting IN A Fire.
Remedy Honeywell Will Replace THE Affected OIL Filters Free OF Charge. THE Recall Began During November 2007. Owners CAN Contact Fram Customer Service Toll-Free AT 1-800-890-2075.
Notes Customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.

1986 Chevrolet Blazer Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

1986 Chevrolet Blazer Insurance

Insurance for a 1986 Chevrolet Blazer is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 1986 Chevrolet Blazer Compare to Other Sport Utility Vehicle?

The 1986 Chevrolet Blazer competed with vehicles like the Ford Bronco II and the Jeep Cherokee. The Bronco II was smaller and offered better fuel economy but less interior space. The Jeep Cherokee provided a more refined ride and offered a four-door option, which the Blazer lacked. In terms of performance, the Blazer's V8 engines offered comparable power to the larger engines available in its rivals, but fuel economy was generally worse. Features were similar across the board, with basic amenities and limited technology. Reliability can be a mixed bag for all these vehicles due to their age, but the Blazer's simple design can make it easier to repair. Price-wise, they were all relatively affordable when new, and used prices now depend heavily on condition. If fuel economy is a concern, the Jeep Cherokee (especially with the inline-six engine) might be a better option. For off-road capability and classic styling, the Blazer holds its own. However, a later-model Jeep Wrangler or a more modern SUV would offer significantly improved safety, reliability, and fuel efficiency. For pure classic SUV appeal and potential restoration projects, the Blazer remains a compelling choice despite its drawbacks. The Dodge Ramcharger was also a competitor, sharing many similarities with the Blazer in terms of size and engine options.

Final Verdict: Is the 1986 Chevrolet Blazer a Good Sport Utility Vehicle?

The 1986 Chevrolet Blazer is ideal for classic SUV enthusiasts, those seeking a capable off-roader, or individuals who enjoy DIY repairs and restoration projects. It's worth buying *if* you're prepared for the maintenance and potential issues associated with an older vehicle. A well-maintained Silverado trim with the 5.7L V8 is preferable. Avoid examples with significant rust or mechanical problems unless you're prepared for extensive repairs. It's not a practical choice for daily commuting due to poor fuel economy. Consider it a hobby vehicle or a weekend warrior rather than a primary mode of transportation. It's definitely a *used* purchase, as new ones haven't been made in decades!

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.