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2004 Chevrolet TrailBlazer

2004 Chevrolet TrailBlazer

SUV
RWD
Regular Gasoline
Horsepower
MPG Combined
16 mpg
MSRP
Torque
Reliability Score
86/ 100Excellent
Based on 1,000 NHTSA complaints

Should You Buy a 2004 Chevrolet TrailBlazer?

The 2004 Chevrolet TrailBlazer is a mid-sized SUV that offers a robust 275 horsepower from its 4.2L I6 engine, making it a solid choice for those who need a vehicle capable of handling both daily commutes and weekend adventures. With a four-wheel-drive system, it provides enhanced traction and stability, especially in adverse weather conditions. However, potential buyers should be aware of its fuel efficiency, which stands at a combined 16 MPG, making it less economical compared to newer models in the market. The MSRP of $32,270 positions it as a competitively priced option for families or individuals seeking versatility in their vehicle choice.

Despite its strengths, the TrailBlazer has some concerning NHTSA complaint data, including 47 crash incidents and 18 fire incidents. The most frequently reported issues are related to the electrical system, particularly the instrument cluster, which may present reliability challenges as the vehicle ages. With a reliability score of 85.8 out of 100, it remains a decent option, but buyers should be prepared for potential maintenance needs as mileage increases.

Ideal For

The 2004 Chevrolet TrailBlazer is best suited for families or individuals who need a reliable and powerful SUV for both daily commuting and weekend excursions, particularly in areas with challenging weather conditions.

Strengths

  • +Powerful 275 hp engine for strong performance
  • +Four-wheel drive capability for enhanced traction
  • +Spacious interior with seating for five
  • +Versatile SUV suitable for various driving conditions
  • +Decent reliability score of 85.8/100

Weaknesses

  • -Lower fuel efficiency at 16 MPG combined
  • -Significant electrical system complaints
  • -Potential maintenance costs associated with aging components
  • -Limited advanced safety features compared to newer models
  • -Higher incidence of crash and fire reports

Known Issues (NHTSA Data)

The 2004 Chevrolet TrailBlazer has reported a total of 1,000 complaints, with significant issues primarily in the electrical system and instrument cluster. Common mileage patterns indicate that electrical problems often arise between 40,000-80,000 miles, which could affect the vehicle's reliability over time. While the vehicle has a solid reliability score, buyers should remain vigilant regarding these known issues.

Complaint Patterns by Mileage
ELECTRICAL SYSTEM
60000-80000 mi
80 reports
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
40000-60000 mi
71 reports
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
60000-80000 mi
66 reports
ELECTRICAL SYSTEM
40000-60000 mi
64 reports
ELECTRICAL SYSTEM
80000-100000 mi
47 reports
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
80000-100000 mi
27 reports
ELECTRICAL SYSTEM
20000-40000 mi
23 reports
ELECTRICAL SYSTEM
100000-120000 mi
16 reports
Top Complaint Areas
ELECTRICAL SYSTEM30% of complaints
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL23% of complaints
FUEL SYSTEM, GASOLINE6% of complaints
EXTERIOR LIGHTING4% of complaints
POWER TRAIN:AUTOMATIC TRANSMISSION3% of complaints

Performance

Horsepower
Torque
Engine
4.2 L
Cylinders
V6
Transmission
Automatic 4-spd
Drive Type
RWD

Efficiency

MPG Combined
16
Fuel Type
Regular Gasoline

Dimensions

Length
191.7 in
Width
74.4 in
Height
74.4 in
Wheelbase
113 in
Curb Weight
4,612 lbs
Ground Clearance

Capacity

Doors
4
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$7,013
$5,961 – $8,065
Depreciation Over Time
New
5yr
10yr
15yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$6,060
Per Mile
$0.51
5-Year Total
$55,557
Fuel
$2,625/yr
Maintenance
$700/yr
Insurance
$2,735/yr
Depreciation
$5,051/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

Available Trims (2)

TrailBlazer 2WD
RWD
TrailBlazer 4WD
AWD/4WD

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