I also have a 2002 Pontiac grand prix that will only blow on high but will only blow cold air. ellswortha101 1,089,642 views 2:29 Finding and fixing an A/C Leak - Duration: 9:39. Flag as... Flush the AC unit to replace the old oil with new oil. http://haiteq.com/car-ac/car-air-conditioning-unit-not-working.php
However, if you're currently experiencing a more overt issue such as loud or unexpected noises coming from your car's AC, take it to a technician as soon as possible. Sign in to make your opinion count. MESSAGES LOG IN Log in via Log In Remember me Forgot password? Thank You! -BDP Stephanie says: August 31, 2015 at 10:55 am I have an 2003 jeep grand cherokee the ac works when it feels like it.
Another possibility might be a blend air door inside the HVAC unit that is stuck in the HEAT position and is preventing air from flowing through the A/C evaporator. This is depending on the size of the AC system, as well as the ambient temperature outside. Becomean Author! Today I made a sharp right turn and water actuall dribbled onto my gas pedal foot.
The AC button has a light on the button that illuminates when the air conditioner is turned on. If moisture or debris contaminates the air conditioner installed in the car, it will fail to cool the surroundings. 2. Refer to your Owner’s Manual for more information. Car Air Conditioner Blowing Hot Air Try replacing that resistor first to see if you regain control of the fan speeds.
The high pressure line is hot. BlueDevil Pro says: July 27, 2015 at 1:56 pm Nick- The problem you are describing does sound like a blower motor resistor problem, so it was smart to replace that. Ratchets And Wrenches 159,782 views 12:39 FIXED!
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Working... How To Recharge Car Ac wikiHow Contributor There are other components that could also be bad. Yes No Not Helpful 0 Helpful 0 Show more answers Ask a Question Submit Already answered Not a question Bad question Other If this question (or a similar one) is answered Use the key to start the car and turn the air conditioner on high.
Lawrence McPhail says: July 16, 2015 at 5:59 pm I took my car to the car wash for the first time a couple weeks ago and ever since then my air http://eliteautorepairtempe.com/my-cars-ac-is-not-cold-what-could-be-wrong/ Moldy evaporator case. Car Ac Not Blowing Check around all fittings to verify that they are all secure. Car Air Conditioner Repair Cost If I just turn on my regular vent air, then I have no problem air comes out all the vents.
Scotty Kilmer 864,779 views 3:12 How to Diagnose Problems With Your Cars AC System - With or Without an A/C Manifold Gauge Set - Duration: 12:39. Sign in Share More Report Need to report the video? Flag as duplicate Thanks! When you turn your environmental system from heat to cold, the door should change to drawing in cold air. Car Ac Compressor Not Turning On
Always wear safety glasses and gloves. Ventilation fan is fried. David & Co. If you do not spot any leaks, the problem may simply be low refrigerant.
I'm using Honda Accord 04 model. Car Ac Not Cooling In Hot Weather Turn the air pressure to the high and low settings and see if the airflow changes like it normally does. 5 Smell the air coming from the vents. Need Help Now?
Check your compressor pulley to see if it is turning. Yes No Not Helpful 15 Helpful 26 What can cause the air conditioner to go bad? I intent on taking it to the dealer as it's still under warranty. Car Ac Not Blowing Cold Air After Recharge If you spot a leak, it will need to be repaired by a professional mechanic.
A lot of refrigerants are pre-mixed with a special U.V. Your AC only working on high probably has to do with the blower motor resistor. Start the engine, turn on the A/C to MAX, and rev the engine to 2000 RPM. Most likely one of the 2 will be the culprit and the problem can be fixed by addressing them.
Write an Article 168 MESSAGES LOG IN Log in via Log In Remember me Forgot password? The heat and air blower speed is controlled by a knob in the climate control section of the center console. Most of the time that is due to a clogged cabin air filter. a few weeks ago I was having problem with the rear air conditioner working.
Most of the time blower motors fail mechanically meaning the bearings go bad or the fan blades break before they fail electrically, but it is a possibility. For a short read on electrical problems, check out our article about that here: https://www.gobdp.com/blog/diagnosing-electrical-problems/. The AC system is closed, so refrigerant should not be lost unless there is a leak. Look for oily residue on or around hoses that attach AC components together. Other causes include: physical damage to the compressor or the fan, overheating, extreme temperatures, particle accumulation in moving parts, and foreign objects inside ventilation ducts.
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