8.0
pretty badTypical Repair Cost:
no data
Average Mileage:
61,400 miles
Total Complaints:
5 complaints
Most common solutions:
- not sure (5 reports)
AC / heater problem
Helpful Websites About 2005 Chevrolet Trailblazer blower fan doesn't work on all settings
2009Dec 02
Trailblazer LS 4.2L Inline 6
- Automatic transmission
- 70,000 miles
I have a 2005 trailblazer and the fan will not work on all settings and I have a check engine light that just showed up, this suv is a piece of junk!!!!
2010Jan 13
Trailblazer V6
- Automatic transmission
- 76,000 miles
Nice trailblazer but the heater took a dump it stopped working on the 5 setting and now has stopped completely also the air conditioning does not work at all I know it is going to be costly to fix and I bought this vechicle because I have 3 children and especially with the heater not working living in a cold state with lots of snow, this just really has been a dilemma and $ to fix is the main problem.
2008Oct 15
Trailblazer V6
- Automatic transmission
- 64,000 miles
Well where to start! :( I have a 2005 Chevy Trailblazer with about 64,000 miles on it. About a year and a half ago the gas gauge stopped working (Always reads Empty, gas Lights always on), and also my front heat will not work at all on any setting. and the rear heat comes on when ever the hell it Feels like it!! My warranty has been up on it at 30,000 miles, and they want like $1,500 to fix the problems!! I have 3 kids and 1 on the way that i have to drive around in this thing!! Living in Indiana in this Snow I can not drive because theres no heat. And it won't pass Emission testing now because of this!!! If anyone has the same problems please look me up on Facebook, Something needs to be done here its time to Make a RECALL on these problems!! *Crystal Jansky*
2008Nov 12
Trailblazer EXT 4.2L I6
- Automatic transmission
- 57,000 miles
If I turn the heater all the way up, it stops working all together. I runs on 4, just not 5. I noticed that it is also starting to do it when the AC is running, just not consistently. This is just one of the series of $1500 in repairs I have to do on my less than 60k mile vehicle. Thank you GMC, I have absolutely no use for $1500. In fact, all five of my kids say, "THANK YOU GMC", for another quality product.
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A D V E R T I S E M E N T S
2008Jul 04
Trailblazer LS V6
For the 2005 TB the #5 Fan dial doesn't work, why I ask is 5 a bad number or did GM workers forget they could only count to 4?
Amy J.
Lugoff, SC, USA
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