9.0

really awful
Typical Repair Cost:
$600
Average Mileage:
72,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (1 reports)
  2. replace pump and valve (1 reports)
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problem #2

Apr 202013

Trailblazer LT 6 cyl

  • Automatic transmission
  • 84,000 miles

Have had the air pump and valve replaced twice. The light is back on again. The transmission went out 85 miles from a G M dealer in Missouri and had to be rebuilt. Both the heated seat bottoms quit working. Ball joints had to be replaced because there is no way to grease them. The problems the engineers have put into this vehicle have gotten worse instead of better after being built for several years. This is the second GM car I had, the other being a Cadillac that were expensive to maintain. I have been driving G M cars and trucks from 1952 and was used to the quality that was built into them. Time to change companies.

- robert d jones min, St Paul, MN, US

problem #1

Sep 152009

Trailblazer LS 3.2L V6

  • Automatic transmission
  • 60,000 miles

The air flow intake compressor or whatever it is called went out and was sitting in a puddle of water. The part had to be replaced. The service tech asked if I went through a river. I said NO! and that is not called for. I was furious! Now one year later, same problem! Not only do I have a lemon but the dealer is awful (Gus Paulos)

- 2005tblemon, Salt Lake City, UT, US