2005 Chevrolet TrailBlazer EXT SUV Review | Edmunds.com

2005 Chevrolet TrailBlazer EXT SUV

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Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
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Chevrolet TrailBlazer EXT Features and Specs

Features & Specs

  • Engine 4.2 L Inline 6-cylinder
  • Drivetrain Four Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 275 hp @ 6000 rpm
  • Fuel Economy 12/17 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats Yes

Review of the 2005 Chevrolet TrailBlazer EXT

  • Strong drivetrains, loads 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

    Class-leading engine power, soft highway ride, room for seven, extensive features list, simple controls.

  • Cons

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

  • What's New for 2005

    The TrailBlazer EXT gets minor interior revisions 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. A stereo system with CD/MP3 compatibility and full-length side curtain airbags (replacing last year's front-seat side airbags) are new options this year. Power rear-quarter windows are also new for 2005.

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Gas Mileage

EPA-Rated MPG

  • 12
  • cty
/
  • 17
  • highway
Calculate Yearly Fuel Costs
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What Others Are Saying

Customer Reviews


2 of 2 people found this review helpful

Great large suv

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

Bought the Trailblazer from GM dealer in 2006 with 18,000 Kilometers or fifteen thousand miles for a great price and got the extended warranty for it. SUV has about 125,000 kilometers or about 75,000 Miles .The vehicle has been excellent as it is January ,2014 and still looks and drives excellent. It is a 4X4 which is great as I am in Alberta, Canada and we have over four feet of snow already this year so the 4X4 is great and no problems with it. This winter we went through the Rocky Mountains and purchased Cooper Winter Tires and the road control on both ice and snow is remarkable. The factory tires originally on the car are bad and I wouldn't recommend them to anyone. round Great SuV




Now i know why we

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

A complete lemon. We purchased the car in 2005 and have had more problems than we ever had with any other car. Year 1, trips to dealer for repairs 4 Cause, after market DVD player falling off the ceiling and no volume in stereo. Water leaking through window seal. Year 2, trips to dealer 3 Cause, broken belts in two tires, that they denied were a problem. Resulted in complete replacement of tires and wheel hub and bearing assemblies. Year 3, Replaced breaks and rotors Year 4, Replaced tires and exhaust system which had completely rusted out. Year 5, New breaks and idle pulley and serpentine belt. Also new water pump. Cont...




2005 chevy trailblazer

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

For the price this SUV is not worth it , Mine only has 64000 miles and I had to replace the transmission at 39000 , TheClusters and now will have to replace the gas gauge again , back lights burned out ,and going on my second water pump. Driver's adjustment knob doesn't stay in , this will be my last chevy anything.




Money pit

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

Bought this 2005 EXT model with the I6 motor as a new car. Nothing but problems since then - instrument panel replaced 3x's, wheel bearing hub replacement and new water pump all before 80K miles. Vehicle now has 93K miles and had to have it hauled back home from vacation because of a mis-firing problem in the 5th cylinder. the cyclinder has no compression which will likely require a head replacement (not a cheap or fun endevour). If you are thinking of buying this vehicle - Don't - it's a total piece of junk. I'm a die hard Chevy guy, but I think this is my last.




Average american vehicle

by on
Vehicle: 2005 Chevrolet TrailBlazer EXT LS Rwd 4dr SUV (4.2L 6cyl 4A)

This vehicle was purchased with a mindset of being paid off and lasting a long time. Well the vehicle has been paid off, but only lasted in top shape a few thousand miles. At the age of 12K miles the seals around the door began to become warped, the underseat plastic panels broke off a few from then. At 42K miles, the speedometer became faulty. At 48K miles, the gas meter became no good as well. Hence I work in the field quite a bit, the vehicle would sit in a parking lot for a few weeks at a time, causing the shocks, and calipers to become rusty. Overall this vehicle is not bad for company/government usage but for a family and a service member,perhaps a better choice is needed.




Roomy but impractical

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

I bought it thinking that this would suit my family for years, it has 3rd row, 4wd, tow package etc. Unfortunately it completely impractical, i have 2 small children in car seats and 1 on the way. You can't get to the 3rd row with any car seats in the 2nd row. The middle seat in the 2nd row is tiny like a sedan. So with our third on the way, we need to sell so we can fit 3 kids in the car (without having to crawl over the seat to get in the back row) Also if you bought the V6, you better be ready stay in the same lane, you'll never pass anyone! Typical Chevy repairs, thermostat, cam shaft, fuel pump, fuel gauge sensor. Overall not practical for young kids



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Full 2005 Chevrolet TrailBlazer EXT Review

What's New for 2005

The TrailBlazer EXT gets minor interior revisions 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. A stereo system with CD/MP3 compatibility and full-length side curtain airbags (replacing last year's front-seat side airbags) are new options this year. Power rear-quarter windows are also new for 2005.

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Talk About The 2005 TrailBlazer EXT

2005 Chevrolet TrailBlazer EXT Discussions See all Started By

jfritsch
jfritsch
03-14-2007
I have located a few Trailblazer EXT's and most everyone is only offering me around $7,500 off of MSRP. I would be tempted to purchase one of these if they would give me $10,000 off but they won't bud...


noobie1
noobie1
05-08-2005
This Service Bulletin DOES NOT include Mid-Size Utilities such as Buick Rainier, Chevrolet TrailBlazer/TrailBlazer EXT, GMC Envoy/Envoy XL/Envoy XUV or Oldsmobile Bravada....


n7don
n7don
12-16-2004
"Some customers may comment about wind noise generated by the presence of roof rack cross rails on 2005 Trailblazer/Trailblazer EXT, GMC Envoy/Envoy XL/Envoy XUV, and Buick Rainier. The disturban...



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