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2005 Buick Terraza

2005 Buick Terraza

Van
FWD
Regular Gasoline
Horsepower
MPG Combined
18 mpg
MSRP
Torque
Reliability Score
97/ 100Excellent
Based on 195 NHTSA complaints

Should You Buy a 2005 Buick Terraza?

The 2005 Buick Terraza is a family-friendly minivan that offers a spacious interior with seating for up to seven passengers. With a 3.5L V6 engine producing 200 horsepower and 220 lb-ft of torque, it provides adequate power for daily driving needs. The vehicle features a front-wheel-drive system and a 4-speed automatic transmission, delivering a combined fuel economy of 18 MPG. Priced at an MSRP of $31,170, the Terraza is positioned as a practical choice for families looking for comfort and utility.

However, potential buyers should be aware of some concerns highlighted in NHTSA complaint data. While the vehicle has a strong reliability score of 97.1/100, there have been 195 total complaints, including 13 crash incidents and 4 fire incidents. The most frequent issues involve the electrical system, electronic stability control, and service brakes, particularly at specific mileage intervals. This information is crucial for prospective buyers to consider when evaluating the long-term ownership experience.

Ideal For

The 2005 Buick Terraza is best suited for families seeking a spacious and comfortable minivan for daily commutes and road trips.

Strengths

  • +Spacious interior with seating for seven
  • +Strong reliability score of 97.1/100
  • +Adequate power from the 3.5L V6 engine
  • +Comfortable ride quality for family trips
  • +Front-wheel drive enhances traction in various conditions

Weaknesses

  • -Notable complaints regarding electrical system issues
  • -Limited fuel efficiency at 18 MPG combined
  • -4-speed automatic transmission may feel outdated
  • -Some safety concerns based on crash and fire incidents
  • -Potential long-term reliability issues with electronic components

Known Issues (NHTSA Data)

The 2005 Buick Terraza has recorded 195 complaints, with notable issues primarily in the electrical system and electronic stability control. Problems often arise within the first 20,000 miles and again between 80,000-100,000 miles. While there are no deaths reported, the presence of crash and fire incidents warrants careful consideration. Overall, the vehicle has a strong reliability score, but prospective buyers should remain vigilant about these known issues.

Complaint Patterns by Mileage
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
0-20000 mi
6 reports
ELECTRONIC STABILITY CONTROL (ESC)
80000-100000 mi
6 reports
ELECTRICAL SYSTEM:HORN
0-20000 mi
5 reports
ELECTRONIC STABILITY CONTROL (ESC)
40000-60000 mi
5 reports
Top Complaint Areas
ELECTRICAL SYSTEM12% of complaints
ELECTRONIC STABILITY CONTROL (ESC)11% of complaints
SERVICE BRAKES6% of complaints
ELECTRICAL SYSTEM:HORN5% of complaints
STEERING5% of complaints

Performance

Horsepower
Torque
Engine
3.5 L
Cylinders
V6
Transmission
Automatic 4-spd
Drive Type
FWD

Efficiency

MPG Combined
18
Fuel Type
Regular Gasoline

Dimensions

Length
205.1 in
Width
72 in
Height
72 in
Wheelbase
121.3 in
Curb Weight
4,389 lbs
Ground Clearance

Capacity

Doors
4
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$7,514
$6,387 – $8,641
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
$4,937
Per Mile
$0.41
5-Year Total
$48,341
Fuel
$2,333/yr
Maintenance
$600/yr
Insurance
$2,004/yr
Depreciation
$4,731/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)

Terraza FWD
FWD
Terraza AWD
AWD/4WD

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