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2002 Chevrolet TrailBlazer Overview, Reviews, Ratings & Specs

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Cathleen V | March 31, 2025
The 2002 Chevrolet TrailBlazer marked the beginning of a new era for the mid-size SUV, replacing the S-10 Blazer. It's a body-on-frame SUV offered in a five-door configuration. The TrailBlazer was produced from 2002 to 2009. Key trims included the base model, LS, LT, and the upscale LTZ. The original pricing ranged from around $27,000 to $35,000. Its relatively powerful inline-six engine and spacious interior made it popular for families and those needing towing capability. It stood out for its smooth ride and ample cargo space.
The Good

The 2002 TrailBlazer offered a strong inline-six engine providing ample power and decent towing capacity, appealing to the practical buyer. Its comfortable ride and spacious interior made long trips enjoyable, while its truck-like design gave it a rugged feel appealing to those seeking adventure. While reliability can vary, many owners found them to be dependable vehicles when properly maintained. The initial cost was competitive for its class.

The Bad

The 2002 TrailBlazer has known issues. The most common problems include issues with the instrument cluster, particularly the speedometer. Also, watch out for potential problems with the four-wheel-drive system (if equipped), as well as oil consumption and transmission issues as the vehicle ages. Rust can also be a problem, especially in areas with harsh winters. Suspension components can also wear out relatively quickly.

2002 Chevrolet TrailBlazer: Quick Overview

  • Engine Options: 4.2L Inline-6 (standard)
  • Horsepower: 270 hp @ 6000 rpm
  • Fuel Economy: Approximately 16 mpg city / 22 mpg highway (2WD model). Fuel economy varies based on driving habits and condition.
  • 0-60 Times: Around 8.5 seconds
  • Towing Capacity: Up to 6,400 lbs (depending on configuration)
  • Trim-Level Features:
    • Base Model: Included standard features such as air conditioning, power windows and locks, and a basic sound system.
    • LS: Added features like upgraded cloth upholstery, keyless entry, and sometimes alloy wheels.
    • LT: Offered premium features like leather upholstery, automatic climate control, upgraded audio systems (e.g., Bose), and driver information center.
    • LTZ: The top-of-the-line trim included all the features of the LT, plus additional luxury items such as heated seats, memory seats, and sometimes a sunroof.
  • Drivetrain: Available in both two-wheel drive (2WD) and four-wheel drive (4WD) configurations.
  • Transmission: 4-speed automatic transmission.
  • Seating: Standard seating for 5 passengers. An optional third-row seat was available on some models, increasing capacity to 7.

2002 Chevrolet TrailBlazer Specifications

Vehicle Information
Year 2002
Make Chevrolet
Model Trailblazer
Trim -
Style -
Type Sport Utility Vehicle Vehicle
Category Standard Sport Utility Vehicle Medium Truck
Manufacturing Details
Made In United States
Manufacturing City MORAINE
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 6000 pounds
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine LM7
Engine Size 3L
Engine Cylinders 6
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

Vehicle History Report

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History
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Accident
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Theft
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Open Lien
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Market Price
Analysis

What Problems Does the 2002 Chevrolet TrailBlazer Have?

The 2002 Chevrolet TrailBlazer, like many vehicles, has experienced its share of commonly reported problems. One of the most frequent issues is the failure of the instrument cluster, particularly the speedometer and other gauges, rendering them inaccurate or non-functional. Another recurring problem is with the HVAC system, especially the mode actuator, leading to issues with selecting different airflow modes. Oil consumption is another concern, with some engines exhibiting excessive oil usage as they age. Transmission issues, such as slipping or rough shifting, have also been reported, particularly in higher-mileage vehicles. The four-wheel-drive system, if equipped, can also experience problems, including issues with the encoder motor or transfer case.
Recalls for the 2002 TrailBlazer have included issues related to the fuel system and potential fire hazards. Long-term reliability concerns primarily revolve around the aforementioned issues, as well as rust, particularly in regions with salted roads. Suspension components, such as ball joints and control arm bushings, are also prone to wear and tear, contributing to handling problems and requiring replacement over time. Engine cooling system components, like the water pump and radiator, can also fail, potentially leading to overheating. Check for these issues before purchasing a used model.

How long will the 2002 Chevrolet TrailBlazer last?

With diligent maintenance, a 2002 Chevrolet TrailBlazer can easily reach 200,000 miles or more. Many owners report that well-maintained examples can last upwards of 15-20 years. However, neglect or deferred maintenance will drastically shorten its lifespan. Long-term durability depends heavily on addressing the known weaknesses, such as the instrument cluster, oil consumption, and potential transmission issues. Regular fluid changes, proactive repairs, and rust prevention are crucial. The body-on-frame construction contributes to overall robustness, but suspension components and drivetrain parts will require attention as the vehicle ages. Rust is the biggest enemy in northern climates.

What Technology & Safety Features are Included?

The 2002 Chevrolet TrailBlazer's technology was fairly basic by modern standards. The standard entertainment features included an AM/FM radio with a CD player. Higher trims offered upgraded audio systems, such as a Bose system, and sometimes included a cassette player. There were no advanced driver-assistance features like lane departure warning or blind-spot monitoring.
Safety features included standard anti-lock brakes (ABS) and dual front airbags. Side airbags were optional on some trims. There were no electronic stability control systems available at this time.
Optional features included: OnStar communication system, which offered emergency assistance and remote door unlocking; Automatic climate control; Leather upholstery; Heated front seats (LTZ); Sunroof; Rear-seat entertainment system (DVD player).
Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) generally showed decent performance, with good scores in frontal crash tests. However, side-impact protection was rated lower. The IIHS (Insurance Institute for Highway Safety) also conducted tests, and results varied depending on the specific test. Overall, the TrailBlazer provided adequate safety for its time, but it lacks the advanced safety technology found in modern vehicles. Consider these limitations when evaluating its safety for contemporary driving conditions.

What Colors Options are Available?

Exterior Colors
Summit White
Black
Dark Gray Metallic
Light Pewter Metallic
Redfire Metallic
Indigo Blue Metallic
Dark Green Metallic
Interior Colors
Medium Beige
Dark Pewter

2002 Chevrolet TrailBlazer Prices and Market Value

When new, the 2002 Chevrolet TrailBlazer ranged from approximately $27,000 to $35,000, depending on the trim level and options. As of today's used market, prices typically range from $2,000 to $6,000, with condition, mileage, and location being significant factors. Depreciation has been substantial, as expected for a vehicle of this age. Resale value is primarily influenced by mechanical condition, rust presence (or absence), and overall cleanliness. Models with lower mileage and a documented service history command higher prices. The availability of parts and ease of repair also play a role in maintaining some resale value. Keep in mind that demand for older SUVs is often tied to fuel prices and general economic conditions.

2002 Chevrolet TrailBlazer Cost of Ownership

The 2002 Chevrolet TrailBlazer isn't particularly economical to own. Insurance costs are moderate, but fuel economy is relatively poor compared to modern vehicles. Maintenance and repair costs can be higher than average, especially as the vehicle ages, due to the potential for component failures and wear and tear. Given its age, expect to invest in upkeep. Parts availability is generally good, but some repairs may be labor-intensive, increasing costs. Long-term, be prepared for potential repairs to the engine, transmission, and suspension, which can add up.

2002 Chevrolet TrailBlazer Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2002 Chevrolet TrailBlazer Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating Not Tested
Side Overall Star Rating Not Tested
Overall Rollover Star Rating
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating Not Tested
Frontal Barrier Star Ratings Not Tested
Side Barrier Star Ratings Not Tested
Rollover Resistance Star Rating

2002 Chevrolet TrailBlazer Insurance

Insurance for a 2002 Chevrolet TrailBlazer is moderately priced, reflecting its status as a Sport Utility Vehicle Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2002 Chevrolet TrailBlazer Compare to Other Sport Utility Vehicle Vehicle?

The 2002 Chevrolet TrailBlazer competed with SUVs like the Ford Explorer, Jeep Grand Cherokee, Toyota 4Runner, and Nissan Pathfinder. In terms of performance, the TrailBlazer's inline-six was generally competitive, offering good power for its time. However, the Explorer offered a V8 option for those seeking more grunt. Feature-wise, the TrailBlazer was comparable, but some rivals, like the Grand Cherokee, offered more luxurious amenities. Reliability is where the TrailBlazer often fell short compared to the Toyota 4Runner, which had a strong reputation for longevity. The Nissan Pathfinder was a solid choice too. Price-wise, the TrailBlazer was generally competitive with the Explorer and Grand Cherokee when new.
Alternatives to consider include: Toyota 4Runner (for better reliability), Ford Explorer (for more engine options and widespread availability), and Nissan Pathfinder (a good balance of features and reliability). The Grand Cherokee offers a more upscale experience. If reliability and longevity are paramount, the 4Runner is the clear winner, though it will likely command a higher price on the used market.

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1082 2002 Chevrolet TrailBlazer (0.0★)

Final Verdict: Is the 2002 Chevrolet TrailBlazer a Good Sport Utility Vehicle Vehicle?

The 2002 Chevrolet TrailBlazer is suitable for someone seeking an affordable and spacious SUV with decent towing capacity. It's worth considering if you're on a tight budget and are willing to perform some maintenance and repairs yourself. However, it's not ideal for those prioritizing fuel efficiency or rock-solid reliability. Given its age, buying a used model is the only option. Look for examples with documented maintenance records and avoid those with excessive rust or obvious mechanical issues. Higher trims like the LT or LTZ offer more features and creature comforts, but base models can be a good value if well-maintained. A pre-purchase inspection by a trusted mechanic is strongly recommended.

2002 Chevrolet TrailBlazer Owner Reviews

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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.