Question about Cars & Trucks

1 Answer

07 dodge charger air conditioner will not work properly

I have an 07 dodge charger and recently noticed my a/c unit wasn't working properly. Im getting air blowing out the vents but its not cold air. I try and hit the a/c indicator button but the light is not even on and neither is the rear defrost button light. The knob for the selector also doesn't seem to work and will not give the correct output selected when I change the setting for instance when I turn the knob to defrost it still blows air out from the vents and defrost does not come on. Any suggestions of what could be going on

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Cars & Trucks Master
  • 957 Answers

SOUNDS LIKE THE SWITCH HAS GONE BAD. YOU CAN GO ON LINE TO EBAY AND MOST LIKELY FIND A REPLACEMENT. I HAD TO REPLACE MINE ON MY 2008 SEBRING.

Posted on May 07, 2014

Ad

1 Suggested Answer

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 Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

2005 dodge durango a/c not working


of course there is a fuse and compressor clutch relay.check both.but which fan not working?blower or auxilary fan?

Jul 16, 2013 | 2005 Dodge Durango Limited

1 Answer

My 2007 Dodge SRT8 charger stalled possible problems?


My 2007 Dodge SRT8 charger stalled possible problems?

I was reversing out of the driveway and when i put it in drive it stalled out. Its chugged before, just once, and recently just bought the car Im thinking fuelicon1.png filter or spark plugs...any suggestions?

Oct 19, 2012 | 2007 Dodge Charger SRT8 Sedan

2 Answers

I have a 2000 Dodge Durango 5.2L that recently overheated. I replaced the old radiator (had a crack) with a new 4.7L...she still overheats. I viewed that the cooling fan wasn't spinning...I chec


check for low coolant level make sure coolant system been bleed from air.make radiator full coolant and coolant reservoir on the full cold mark.if all is good the cooling fan relay could be bad or the engine coolant temperature sensor could be faulty.

Sep 18, 2012 | 2000 Dodge Durango

1 Answer

Air conditioner just stopped working. When you turn it on....nothing...it won't blow out any air even if air conditioner button is off. Any ideas what might be wrong?


A few basic principles for air conditioner troubleshooting. For both central home air conditioner or window air conditioner, the first thing to check is whether the unit is getting proper power. If the unit uses 220 volt power be sure that the proper voltage is getting to the unit. Same for 110 volt units. A voltage meter can be used to assure that the voltage is correct.

For window air conditioning units the voltage can also be checked before and after the thermostat. If voltage is being supplied to the thermostat but not from it then the thermostat probably needs replaced. This is a fairly common problem. Another place to check is the fan motor voltage. The fan on window air conditioners runs both the indoor blower and the condenser fan. If that motor fails than the compressor may run for a short time, but will overheat and shut off. Continued operation like this will result in compressor failure. This motor can be economically replaced for larger window air conditioners, but for smaller ones the cost of replacement will be more than a new unit.

Central air conditioners for the home are more complex and there are more things that can go wrong. As with the window air conditioner the thermostat can also be a problem. The central air conditioner thermostat will only have 24 volts going to it. So don't look for high voltage there. Some units the voltage will be coming from the outdoor unit and others the voltage will be supplied by the indoor air handler or furnace. Most home central air conditioning will be supplied by the indoor air handler or the furnace. If the air conditioner is for cooling only the unit will usually have only two wires going to the condenser unit. Make sure that you have 24 volts across those wires.

The next thing to check will be the indoor blower. If your thermostat is calling for cooling then the indoor blower should be running. If there is no air moving across the indoor cooling coil then you will soon have a big block of ice formed on the coil. This can happen for a few reasons. The indoor blower is not working, the air flow is restricted and not allowing air to move across the coil. A clogged air filter would also do this. Or the outdoor condenser unit has lost the charge of refrigerant.

Finally and worst of all is when you have a complete compressor failure. Often when this happens the compressor will "lock up" or not be able to turn when power is supplied to it. Overheating or lack of lubrication are usually the main causes of compressor failure. Overheating can be caused by the outdoor coil around the compressor getting clogged with dirt, leaves, or grass. Loss of the refrigerant charge will also cause the compressor to overheat. It is the cool return gas coming back to the compressor that helps to keep it from overheating.

As you can see there are many things that can go wrong with an air conditioner and I have not come close to exhausting the possibilities here. I have just touched on the most common problems in a very basic way.
There are some basic trouble shooting things that can be done very easily. Most problems are above out of the range of comfort for many homeowners and professional help should be consulted before any attempt is made at repairs. Remember also, that the release of refrigerant gases into the atmosphere is a federal offense in the
US. Proper care must always be taken to minimize the release of any gases. A license is also required to handle refrigerants. Make sure that the professional you call has the proper certifications to handle refrigerants properly.


http://www.fixya.com/support/r3636709-size_air_conditioner_need

http://www.fixya.com/support/r3623253-window_air_conditioners_clean_every_year

http://www.fixya.com/support/r3633369-portable_air_conditioning_great_portable

http://www.fixya.com/support/r3623166-heating_air_conditioning_scams

http://www.fixya.com/support/r3597468-you_can_add_air_conditioning_to_your_hot

http://www.fixya.com/support/r3583697-how_to_keep_house_cool_without_using_air

Aug 21, 2010 | 2005 Dodge Durango

1 Answer

I cant find the fuse for my air in a 07 dodge charger


It should show you in your owners manual. If not the clutch and fan relays and fuses for that should be in a compartment under the hood somewhere,

Aug 11, 2010 | 2007 Dodge Charger SRT8 Sedan

1 Answer

2002 Dodge Caravan (3.3 liter V6) air conditioner clutch?


you can but part is usually about the same price

Nov 11, 2008 | 2003 Dodge Caravan

2 Answers

BCM Unit in 1996 Dodge Grand Caravan


The BCM Unit had to re-learn the systems when I put another unit in. The Windshield wipers use to come on whenever they wanted to without touching the button and the air conditioning stopped working all together, but now it works like new. Everything works perfectly but the only draw back is that the odometer jumped from 94,521 miles to 120,000 miles when I installed the new BCM Unit. I know that the miles were lower but I am happy that the van is running great and everything works just as they are suppose to. I believe that the air conditioner unit did not get the right signal from the BCM and so the motor started to smoke. I ran the engine for 10 minutes and it went away. Thanks again for the advice and have a blessed day. TED

Sep 08, 2008 | 1996 Dodge Caravan

1 Answer

I have a 2000 dodge ram 1500. The air conditioner blows just warm air. The system was working when engine was shut off but did not work properly upon restart today. The AC/Max A/C switch seems to work...


If the compressor is outputting cold freon maybe the vent in the dash is not opening to allow the air to flow thru the condenser. Try operating the heat/cool switch and the recirculting air control in an effort to get it to open the damper.

Aug 02, 2008 | 1987 Dodge Pickup 2WD

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

Related Topics:

120 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

77169 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22258 Answers

Randy Ohler

Level 3 Expert

14585 Answers

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

Answer questions

Manuals & User Guides

Loading...