Question about AC Cars & Trucks

Open Question

Heat and ac don't work right. when ac on it start blowing hot you can stop and turn the truck off and restart and it would start blowing cold again . same with heater. now i have no heat at all.

Posted by on

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

Bloomingidoi
  • 49 Answers

SOURCE: Heater only blows hot (well, warm) on full speed of fan

Replace the temp control on this car, it should be electrical control not cables.

Posted on Dec 03, 2008

localwonder
  • 6784 Answers

SOURCE: heater is blowing but its cold air not hot air 2000 expedition

Make sure the heater core is in the open position by using the shut off valve and turning it to open. next, you may have a malfunction in the direction door the directs the air flow in the dash. a lever may have become lose or separated. may be a bad servo motor not directing the door to move to the heater position. i would start by checking that shut off valve first on the heater core.

Posted on Mar 13, 2009

  • 634 Answers

SOURCE: Troubleshooting my blender value in my Dodge Ram

sounds like u guessed right blender door is getting stuck motor is weak or mount is cracked

Posted on Jul 07, 2009

  • 713 Answers

SOURCE: Drivers side AC will blow hot air.

the blend motor on the vehicle is probably bad

Posted on Aug 20, 2009

dmftrucker
  • 1922 Answers

SOURCE: Heater wont blow hot air in my 1998 Lincoln Navigator

the computer that controls the deflector motor are not responding and opening the door for heat, I'm sure you have climate control,check the temp setting sensor to the computer input first

Posted on Nov 01, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

A 1997 Crown Vic. I have heat when I first start out but after about 20 minutes or so it stops and goes all cold. To get it to start again I have to stop, shut off the car and restart it again but then...


Try to check the blender control. .for cold and heater control right on passenger .or if u turn on the ac sw. The magnetic clucth working maybe some delayed and if still have the problem. .u need to clean all ac system..

Aug 08, 2013 | Cars & Trucks

1 Answer

Ac


You would need to find out if the compressor continues to run when the cold air stops.

Jul 17, 2013 | 2000 GMC Sierra

3 Answers

Why does my heat blow warm air then it turns cold


its VERY likely that your heater core is getting stopped up.

The heater in your car works by circulating hot water from the engine into a copper or aluminum pipe coiled up in the dashboard. The heater/airconditioner's fan blows across it and the hot air comes out of the vents. This is why the heater doesn't work right away when you first start the car. It usually won't work until the hot/cold needle in the gauges is starting to rise up.

If your mechanic recently replaced the thermostat, its possible that there is air in the system which will result in less antifreeze in the car than it should be. If this is not the case, the heater core is probably stopping up and will require expensive replacement if it cannot be flushed clean.

Check to make sure the car is full of antifreeze IN THE RADIATOR, AND THE OVERFLOW JUG. Please be very sure there is NO AIR in the cooling system as well.

Scott

Jan 22, 2013 | 1998 Ford Expedition

1 Answer

2006 magcab ac stopped blowing out cold air olny hot air blows out of vents


check the freon charge for the a/c system to low can shut off the cutch

Jul 13, 2012 | Cars & Trucks

1 Answer

My AC worked great until last year and then after a power steering hose leak was discovered, the ac until stopped blowing cold air. I took it and paid 75.00 to have it recharged with coolant and it worked...


My air conditioner started blowing hot air last summer. I put coolant in it and didn't run it until the beginning of summer this year (2011). All of a sudden it started working again. Sometimes it blows hot but if I keep it running full blast the coolness comes back. I don't know why this happened.

Jun 26, 2011 | 2004 Kia Optima

1 Answer

Drivers side AC will blow hot air.


the blend motor on the vehicle is probably bad

Aug 20, 2009 | 2003 Chevrolet Silverado 2500HD

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

18 people viewed this question

Ask a Question

Usually answered in minutes!

Top AC Experts

Jeremy W.
Jeremy W.

Level 3 Expert

5332 Answers

JOHN LAPIER

Level 3 Expert

2422 Answers

sac22921

Level 1 Expert

5 Answers

Are you an AC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...