Question about 2004 Chevrolet Aveo

1 Answer

My car heater is not working its only throwing out cold air

The heater in car is only working on cold air when I turn on hot air it stills throw out cold air

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Cheetah:

    An expert who has answered 20 or more questions within one hour.

  • Chevrolet Expert
  • 180 Answers

You may have a broken blend door or control, blend moor is very hard to fix.

Posted on Dec 31, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

johnf1aresti
  • 1098 Answers

SOURCE: my 2003 chevy malibu dont throw hot air

check whether the matrix do circulate the hot water. To confirm check the two hoses connected to matrix in engine compartment.Also check the heater valve which is before matrix in the engine compartment.

Posted on Aug 22, 2012

dgjtex
  • 405 Answers

SOURCE: my 1992 chevy astro heater does not work properly

Make sure it is full of coolant, and the heater valve is functioning, it is locate in your heater hose line somewhere between the core and the engine. If these all check out make sure the damper that control air flow over the heater is working properly. I hope this helps.

Posted on Dec 26, 2008

  • 26 Answers

SOURCE: My heat is not working.

It sounds like your heater core is stopped up, or be sure your coolant is flowing, and picking up heat from your engine...Thermostat, water pump, etc.

Posted on Jan 30, 2009

  • 217 Answers

SOURCE: '98 S-10 heater blowing cold air - not hot air

will the air flow switch from floor to the mid to defrost? if so then we have a problem with the tempature door actuator. easy to replace just in tight place. Keep me posted for more help or if this was any help thanks

Posted on Jan 31, 2009

  • 92 Answers

SOURCE: the air conditioner seems to throw hot or warm air instead of col

The unit needs to be recharged, double check that the air condition belt has not broke. You can buy the cans of coolant at walmart or any auto supply store, follow the directions carefully, you may want to get something that will seal a leak, most of the time they are mixed in. If the old is gone, then there is a leak and you will be back to the same place soon. the most common auto air leak is a the valve stem, these can also be purchased and replaced, they are similar to a tire valve. I hope this helps, good luck

Posted on Sep 22, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

4 Answers

My 2002 Jeep Liberty 3.7 don't throw me heat only cold air


There is something called a blend door in the heater box. This door is what moves to change from cold air to warm air. The part is 86 dollars online. http://www.factorychryslerparts.com/products/JEEP/LIBERTY/ACTUATOR-Blend-Door-AC-and-Heater/4341513/05066519AA.html

Jan 13, 2016 | Jeep Cars & Trucks

1 Answer

I have a 1999 jeep grand Cherokee limited edition my heater only throws out cold air why is that?


this is easy. (are you moving or parked) ill assume stopped.
first is the blower working, (seems so)
ill guess that no heat in all vent modes, and re-circ, on.
next is the engine fully hot, hot means at 180F or more holding
(we measure it with a pyro gun)
next, are both heater core hoses hot/ at the fire wall? and equal at 180f?
yes, good. then the damper is stuck closed i the heater box.
no , then there is heater core blockage. (skipping every 2 year flushes are you, sure...)

it only takes 2 things
hot water ,p[assing through the heater core
and air passing through its fins to get hot cab air.
just 2.

Nov 14, 2014 | 1999 Jeep Grand Cherokee

1 Answer

MY HEATER BLOW OUT COLD AIR ON MY 19999 CHEVY VENTURE


Hello, You need to open the two breeder valves and make sheer ur getting coolint throw ur hoses. And make sheer you have no air throw your lines.

Jan 27, 2014 | 1999 Chevrolet Venture

1 Answer

My front heater is throwing very little heat the back is throwing more heat could hear the back blower but not the front


If you cant hear the blower on the front side, its probably gone out. If you can hear the blower and theres cold air coming out the vent, its the flap that switches from hot to cold thats not working

Jan 08, 2014 | 2005 GMC Envoy Xl

1 Answer

1997 Nissan 4 cylinder truck AC works excellent throwing snowballs cold air, then it will blow hot air. Relay switch and clutch has been replaced....Did not fix problem!


sounds like compressor isn't working properly or heater vacuum is opening vent to heater core.try turning on ac and if it cuts on and off repeatedly every few seconds the freon level is not correct or high pressure switch may not be working make sure radiator fan comes on when ac is on.if all this is working properly check vacuum hoses to heater may be opening vent doors to heater.hope this helps

Aug 11, 2010 | 2005 Nissan Altima

1 Answer

If my car heater doesn't throw out heat just cold air what can it be


either thermostat needs repalcing or air trapped in heater. or blend door in plenum case not working. feel heater hoses going into dash panel behind engine and see if both are hot.

Feb 13, 2010 | 2000 Ford Mustang

1 Answer

My heat is not working. Its throwing out very cold air now. It happen before and i replace thermostat and blew air threw heater core. I blew air threw heater core the other day now its throwing out real...


It sounds like your heater core is stopped up, or be sure your coolant is flowing, and picking up heat from your engine...Thermostat, water pump, etc.

Jan 30, 2009 | 2000 Chevrolet Blazer

1 Answer

1994 nissan pickup--heater not blowing hot enough air


your fan motor is shot, motor has bad brushes replace it, if u feel its still not hot, drain your rad and but a 28 oz bottle of pine sole and add water till full, run it for about 20 mins. drain, run strait water, drain, then put anti frezz in with water, 50/50 mix or mix your own. it should clean your cooling system compleatly out.. do not turn heat on while pine sole is running throw it, gives of a bad smell.

bert

Jan 28, 2009 | 1994 Nissan Pickup

1 Answer

Air Conditioner blows very hot air


ASE mechanic here:
sounds like a mode door is stuck causing the air flow to go across the heater core only and not the evaporator. try activating the hot to cold functions to may be un stick the doors. if no changes then try a computer scanner, these new cars can have HVAC control codes and be accessed with a scanner, telling you the problem. if no access to that a good European shop is the next best thing. They might be cheaper than a Porsche dealer.

Jan 26, 2009 | 1998 Porsche Boxster

1 Answer

My ac turns on but it only throws hot air it used to throw it cold a few days ago, whats the problem?


Adding a can of freon is not the solution, a system that has too much freon will not work right and there is a chance that you will damage the compressor.
There are low pressure and high pressure switches at work when the system is operating.
You might have a bad switch, leaves or other matter blocking the front condenssor.
Is the system actually full?
It's best to give this problem to a certified A/C mechanic.

Oct 01, 2008 | 2002 Jeep Grand Cherokee

Not finding what you are looking for?
2004 Chevrolet Aveo Logo

207 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75197 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7782 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...