Overview & Reviews

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.

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

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

User Reviews:

Showing 1 through 10 of 50.00

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  Now I know why we always bought Toyotas - 2005 Chevrolet TrailBlazer EXT
  By mwermuth - December 3 - 4:39 am

  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...

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  TrailBlazer Needs V8 - 2005 Chevrolet TrailBlazer EXT
  By Jordan - November 24 - 10:26 am

  We purchased a used 2005 Trailblazer EXT to replace a Chevy Astro. Although the TrailBlazer has almost 70 more horsepower it has worse performance than the old Astro. It also gets worse gas mileage. Duh - we could have had a V8.

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  Money Pit - 2005 Chevrolet TrailBlazer EXT
  By yesman12 - September 20 - 1:49 am

  Bought this 2005 EXT model with the I6 motor as a new car. Nothing but problems since then - instrument panel replaced 3xs, 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 - Dont - its a total piece of junk. Im a die hard Chevy guy, but I think this is my last.