9.2

really awful
Typical Repair Cost:
No data
Average Mileage:
105,400 miles
Total Complaints:
5 complaints

Most common solutions:

  1. not sure (5 reports)
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problem #5

Mar 052011

Trailblazer LS V6

  • Automatic transmission
  • 100,000 miles

I have an 05 trail blazer. driving down the interstate headlights just go off and don't come back on. its all the time at night. this is one of my many problems with this truck

- Alison M., Altamonte Springs, FL, US

problem #4

Jul 192012

Trailblazer ER

  • Automatic transmission
  • 95,000 miles

Low beams wont come on. i checked lamps, fuses, took it to a mechanic he checked everything i did and replaced the switch with no luck. i have an appt to take it to a chevy dealer next tues. Can't wait for the B.O.H.I.C.A from them.( Bend Over Here It Comes Again). If others are having this problem why wont chevy recall them and fix the problem? My money helped bail them bastards out, they need to have a pair and step up and fix the problems.

- Chester S., Weber City, VA, US

problem #3

Jun 132011

Trailblazer LS V6

  • Automatic transmission
  • 101,000 miles

Anyone who is having this problem or any other problem should report it to GM Customer Cares so they can establish a recall. I have already done so and the number is 1-800-222-1020 Option 3 and then Option 3 again. you will need your VIN number and the mileage. When so many people report a problem they start to investigate.

- nycoledenayms, Kiln, MS, US

problem #2

May 132010

Trailblazer LX V6

  • Automatic transmission
  • 61,000 miles

low beams went out after clicking over to high beams. low beams failed to come back on. fuse replaced, relays checked, bulbs changed. hi beams work fine , but still no low beams.

- ken27, Cincinnati, OH, US

problem #1

Sep 112009

Trailblazer V6

  • Automatic transmission
  • 170,000 miles

tryed new bulbs still want work. no power to fuses

- Wesley B., Ridgeway, SC, US