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definitely annoying
Typical Repair Cost:
No data
Average Mileage:
80,500 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
2004 Chevrolet Blazer AC / heater problems

AC / heater problem

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2004 Chevrolet Blazer Owner Comments

problem #2

Dec 122011

Blazer V6

  • Automatic transmission
  • 90,000 miles


This is very upsetting because the problem has not been fix. I have put a thermostat in twice, helped for a while. Every winter the same problem so you find yourself driving around with no heat in the winter.

- , Romulus, MI, USA

problem #1

Nov 232010

Blazer LS 4.3L V6

  • Automatic transmission
  • 71,000 miles

I will be adding several complaints as I have put well over $4000 into this vehicle for brakes, oil coils, 4wd malfunction, tie rods, etc.

We are in the midst of a huge freeze in the NE and I have small children and the vehicle is ice cold despite the heat being "on". The blower is working but no heat is coming out.

- , Spring City, PA, USA

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