7.0
pretty badTypical Repair Cost:
no data
Average Mileage:
93,122 miles
Total Complaints:
6 complaints
Most common solutions:
- not sure (5 reports)
- clean the heating coil, coolant turns to mush and clogs coil (1 reports)
AC / heater problem
Helpful Websites About 2000 Chevrolet Blazer heater does not work
2008Aug 15
Blazer LT 4.3L V6
- Automatic transmission
- 142,231 miles
S.O.B. The dawg gone heater went out again. I had flushed the system back in April of 2008... four months later, poop went the heat. I don't get it, the A/C works as A/C, The heater works as A/C.... Chevy engineers double jointed or something?
2008Feb 20
Blazer LS V6
- Automatic transmission
- 86,500 miles
This is the second time that I had to have the coil cleaned. It is cheaper then replacing it. After agreeing to have the coil cleaned for a second time, the mechanic stated that the coil may leak. He also stated that the coolant turns to mush and that it clogs the coil. He said that it is very common in that model. I want to know why the coolant turns to mush.
A D V E R T I S E M E N T S
2007Oct 10
Blazer LS 4.3L V6
- Manual transmission
- 78,000 miles
A/C WORKS GREAT. NO PROBLEM THERE. TEMP CONTROL KNOB NOT WORKING, I GUESS. I TURN THE TEMP CONTROL KNOB ALL THE WAY TO HOT BUT ONLY BLOWS COLD AIR, AS IF THE A/C IS ON. I HAVE THREE YOUNG CHILDREN WHO ARE FREEZING DURING COLD TEMPERATURES. I NEED HEAT. WHAT IS WRONG WITH MY TRUCK? PLEASE HELP.
2007Nov 05
(reported on)Blazer LT
- Automatic transmission
- 90,000 miles
I have two small kids & I have the heated seats, which I love, but it doesn't help the kids in the back. I have them dressed like Eskimos in the back seat (which inadvertently keeps them from picking at each other, however, it is uncomfortable for them and not as safe.
2007Apr 11
(reported on)Blazer LT 4.3L V6
- Automatic transmission
- 118,000 miles
Well Im up to 118K miles with a truck that the heat went out. My heater core is not leaking.. Coolant level is good. I dont understand it. Where the heck should I start? I take good care of it. The Core is $63 at Auto Zone... but how hard is it to install?
We have partnered with JustAnswer to offer online auto repair help and advice from expert professional automotive technicians. You describe your AC / heater problem or ask your question and they try to help you figure it out. The fee is typically $9 to $15, but you can offer to pay more for really tough questions. You will usually receive an answer in 10 minutes or less, and you do not have to pay anything unless you accept the answer.
A D V E R T I S E M E N T S
2006Oct 01
Blazer LS 4.6L V6
Engine comes to normal temp, won't blow any warm air. Will try back-flushing cooling system.
William S.
Beverly Hills, FL, USA
SEND A COMMENT »