Print this page Notes: The Trailblazer emerged from an "upscale trim line" of the Blazer, but there's nothing upscale about its transmission problems or its wonky, unpredictable headlights.


pretty bad
Typical Repair Cost:
No data
Average Mileage:
101,514 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (1 reports)
  2. replace coolant hoses (1 reports)
2002 Chevrolet Trailblazer transmission problems

transmission problem

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2002 Chevrolet Trailblazer Owner Comments

problem #2

Sep 052007

Trailblazer LT 6 cyl Vortex

  • Automatic transmission
  • 50,000 miles


2002 Trailblazers stink...I've had to get a new transmission, change a fuel sending unit, tierod ends three times inner and outer, goes thru breaks and rotors like mad...and had to replace transmission lines, cause they rot...the reason for a new transmission the first time!!! Power steering line ready to rot now!! Electric seat panel falling off, the 4 wheel drive will jump from 2 wheel to 4 wheel for no reason, doors lock when they want to, rear defrost only works half way up, rear window hatch seized up, gas cap cover broken and flaps in the breeze, but the best thing...driver door doesn't close! That's new...not sure of the solution for that was paid off this past June 2011 and I'll never get another one! Chevy used to rock...I had a car I ever owned...never had a lick of trouble...had it for 10+ years...ahhh...the good 'ol days...bring 'em back, chevy!!! GRRRRRR!!!!

- , Northville, NY, USA

problem #1

May 052011

Trailblazer LS V6

  • Automatic transmission
  • 153,029 miles

i bought this 2002 chevy trailblazer from a car lot local an i only had it a day a i noice that it was leacking something an come to find out it was pouring out tranny fuild from the transmission coolent line im trying to find out if anyone else has went through this an about the cost an what im getting myself into

- , Frankfort, KY, USA

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