2005 Chevrolet TrailBlazer SUV Review | Edmunds.com

2005 Chevrolet TrailBlazer SUV


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Chevrolet TrailBlazer Features and Specs

Features & Specs

  • Engine 4.2 L Inline 6-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 275 hp @ 6000 rpm
  • Fuel Economy 14/20 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 2005 Chevrolet TrailBlazer

  • A strong drivetrain, plenty of room inside and a long features list make this an attractive family vehicle, but some cheap interior materials and iffy handling keep it from gaining our full recommendation.

  • Safety
  • Pros

    Strong engine performance, comfortable highway ride, extensive features list, user-friendly controls.

  • Cons

    Skittish handling around corners, numb steering, generic interior design with mediocre materials.

  • What's New for 2005

    The TrailBlazer gets a host of minor interior improvements this year. Seating has been restyled and boasts comfort and quality…

What Others Are Saying

Customer Reviews

  Average Consumer Rating (169 total reviews)

Research pays

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Vehicle: 2005 Chevrolet TrailBlazer LT 4WD 4dr SUV (4.2L 6cyl 4A)

I purchased this vehicle 3 years ago with 87000 miles, and have since brought it up to 107000 so far. One thing I have noticed is that it seems to get a lot of guff around the Internet, but seems more like a mixed bag. Some people have transmissions failing prematurely, while I know of people with over 200k and no rebuild of either motor or transmission. This vehicle isn't for everybody. It isn't a "just buy it and drive it" type, it requires a bit more care and attentiveness than the average person will want to put into it. But for those who are willing, it is quite rewarding and proves to be snappy with its strong engine and okay steering response.

2 of 2 people found this review helpful

2005 trailblazer

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Vehicle: 2005 Chevrolet TrailBlazer LS 4WD 4dr SUV (4.2L 6cyl 4A)

Purchased my Trailblazer in 2006. It was a Pre-Certified car with only 13,000 miles. It carried the full 100,000 or 5 year warranly. At 104,000 miles (2011) the transmission went out. I purchased a New Chevy transmission to put back in it. Cost over $2500. Since then I have had nothing but problems with this car!!!! I have replaced air pump, 4 air injection pumps, 2 years my gas gauge hardly reads any gas in my car. I did not recieve a letter in 2011 about gas gauage. Now I am over the 120,000 limit. If you figure that, you can drive 1500 a year or 24 miles a day. Who can do that. I am pissed.

Nothing but trouble

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Vehicle: 2005 Chevrolet TrailBlazer LS 4WD 4dr SUV (4.2L 6cyl 4A)

My wife insisted she wanted this car when we bought it in 2008......why did I listen. We are at 112,000 miles and the gas gauge is broke, speedometer broke, voltage meter broke, #6 cylinder has lost compression and now the engine needs replaced. Just replaced the clutch fan on the trans. GM should be embarrassed they produced such a piece of junk that worked great for most people for the first 3 years, just in time for the warranty to run out. Know issues with the gauges but they will on pay half on the gas gauge to fix. Same on them. I will never by another GM product.

Gas Mileage


  • 14
  • cty
  • 20
  • highway
Calculate Yearly Fuel Costs

Full 2005 Chevrolet TrailBlazer Review

What's New for 2005

The TrailBlazer gets a host of minor interior improvements this year. Seating has been restyled and boasts comfort and quality improvements. Detail changes include revised chrome accents, trim enhancements and a new instrument panel appearance. Among the new options are an audio system with CD/MP3 compatibility and full-length side curtain airbags (which replace last year's front-seat side airbags).

Talk About The 2005 TrailBlazer

2005 Chevrolet TrailBlazer Discussions See all Started By

We are looking at buying a 2005 Trailblazer....

First question: I have a 2005 Trailblazer ls with a third row of seats. Is this an EXT?...

I have a 2005 Trailblazer LS. When Im driving at parking lot speeds in 4hi, when I turn the wheel the truck seems to bog down. The dealership told me that its normal. Is that true?...