Penland. Check the system pressure. The most common causes for AC blowing hot air in Ford F-150 are low or overcharged refrigerant, compressor malfunction, dirty condenser or evaporator coils, faulty blend door actuator, defective evaporator temperature sensor, bad AC pressure sensor, and bad fuse or relay. If it’s low, you’ll need to charge it and find out where the leak came originated. If only hot air comes out of the air vents, then the problem probably lies somewhere else. So am Idriving a car with a ton of problems, or could the power steering. Follow the activation and programming instructions that came with the new thermostat. Eric. Once the leak has been found, this must be closed again by replacing the respective component. AC System Not Blowing Cold Enough. engine running. My issue was with the vacuum lines. Step 3. The 2016 Ford Explorer has 11 problems reported for a/c stoped working. The compressor engages when turned on also. A sweeping motion with the hose will rinse away all remaining cleaner and dirt. Most systems are designed to blow very cold air, between 32 and 40 degrees! These cooling coils, called the evaporator, is where the actual cooling of the air happens. 57,605. ( i think they run about $1. I took it to the mechanic and he said the AC clutch was missing (said it probably fell off, a habit of f150's) and. This can be caused by a number of things, including a blown fuse, low refrigerant levels, or a bad switch. If it isn't, you need to find out why not. 2 answers. Next, check for leaks in the system using a UV leak detector light. When the air conditioner in your 2002 Ford Escort starts blowing hot air, you likely have a freon leak. 5 out of 5. 2000 Ford Escort problem a/c not working, got air and hot air I've checked the blower and that works. The most common causes for AC not cooling properly in Ford Ranger are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. THE AIR - Ford Escort question. Hooked 12 volts directly Still no cold air. The most common symptoms of a bad blend door actuator are problems with your car’s air conditioning controls and strange noises coming from the air vents. See if the compressor comes on, is quiet, and cools. (Page 1 of 2)If the compressor isn't working, it will need a recharge. Note: Dirty cabin air filter mostly only leads to reduced cooling. read more. It blows air but not cold enough. 2. it's simply the outside air being drawn in. If you would like the AC diagram I can send it to you. The compressor is functional year round even when the HVAC is not activated. Ford F350 air conditioning problems. Inspect the cabin air filter (if equipped) to verify that it is not clogged. The most common reason for your Ford Falcon’s AC not blowing cold enough is low refrigerant levels, followed by a dirty evaporator or condenser issues (bad or clogged). 1 people found this helpful. Strange Sounds. AC Refrigerant Leak. The 2002 Ford Explorer has 26 problems reported for a/c does not work. And when it does, it’s not going to be in the dead of winter. My air conditioning is messing up, I think it could possibly be the fan/blower that isn't working, I'm not sure. 2015 - 2020 Ford F150 - No air out of vents - I have seen other posts on this but no for my gen. Once you find the 2002 Escort AC low pressure port cap, hook up the can of refrigerant to the low pressure port. First, check the condenser to make sure it’s not blocked by any debris. Average repair cost is $660 at 88,350 miles. OWNER/MECHANIC. 2. Connect a vacuum pump to the function. 37 % of the time it's the. The most common causes for AC not cooling properly in Ford Focus are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. AC Refrigerant Leak. I've checked the gas present in the line and it was low, so I've added R. Hello, My interior A/C, Heater fan doesn't work. The A/C blows cold for about 10 minutes after I start running it, then it goes hot. Want Answer 0. if it was low on charge then as you slow down, condensor temps and line prressures would raise therefore it would cool at low speed and and not when moving since the incoming air would drop system temp,reducing line pressure and then cusing compressor to cycle. Air conditioning problem - Air was flexuating between cold and warm, Refrigerant was added and now I only get warm or hot air. If this doesn't solve your problem, then I can't help you anymore!3. My electric cooling fan will not come on; 2000 Ford Escort Sedan. AC systems run from 30 to 400+ PSI - bad things can happen if you don. I'll turn off the AC for about 30 min. 1998 Ford Escort. (Page 1 of 2)If your air conditioner (AC) is not blowing cold air or doesn’t blow air at all, check the batteries and ensure all wires are connected. You wont see 48 degree vent temps until you have been driving a few minutes. line, or to the back of the mode (vent) control switch. In addition to cooling, freon lubricates the compressor. interior. Inspect the cabin air filter (if equipped) to verify that it is not clogged. Like the radiator, the air conditioning condenser on Ford Ranger sits at the front of the vehicle and is responsible for releasing the heat from the refrigerant. I have a 2004 Forester with 146k miles. The compressor''s clutch will not pull in unless I jump 12VDC to it. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator. However, after sitting in traffic or parked and idling it quits cooling in all modes until the car is turned off and sits for a couple of hours. If it is extremely hot the air is not really cool but not warm. 4. Excessive high readings on low and extremely high pressures on high side would be what you are looking for in a weak fan clutch, or the obvious, a fan hardly spinning at all on a hot day, hot engine. my ac blows cold air but only from my defroster vent and the two small vents on the top of the dash. If there’s no voltage, test the resistor (YouTube). If so, the compressor is working and the A/C system probably contains enough refrigerant to make cold air, so the problem is inside the HVAC unit. If it’s low, you’ll need to charge it and find out where the leak came originated. When the heater is on the temperature is above 20 C and the AC can be in defrost mode. If it’s low, you’ll need to charge it and find out where the leak came originated. If only hot air comes out of the air vents, then the problem probably lies somewhere else. If the clutch engages, the fault is elsewhere. probably a 30m job in total, just a pita to get under the dash to remove it) The AC was blowing cold air after the air mixer repair, but still not as cold as the rest of the vents. Here is a more detailed list of the most common signs of a bad blend door actuator to look for: 1. After doing all of this work I got code P0118: "Engine Coolant Temperature (ECT) Sensor Circuit High Open Problem" (I remember one of the. My Air conditioing has gone out on my 2000 Ford escort. 2. If I remove the connector to the compressor clutch and jump from the battery to the clu. . Less common causes are clogged expansion valve or orifice tube, overcharged oil, faulty blend door. Blows air just not cold. 2. Air conditioner. 1998 ford escort: sohc. Ambient temperature is 86F and pressure on the low-side is 90;. Penland. Def is the default setting. The 2010 Ford Escape has 9 problems reported for a/c stopped working. Read the next 9 complaints ». Thank you for asking your question on JustAnswer. The two fans in engingine compartment do not come on when the ac is turned on but does when the engine gets hot. If it’s low, you’ll need to charge it and find out where the leak came originated. If voltage goes to the blower motor, it’ll need replacing. Hello, I have a 2000 F350 diesel 2wd with 133000 miles. Question about 1998 Ford Escort. If I remove the connector to the compressor clutch and jump from the battery to the clu. Are these related? 98 Ford Escort, alarm / horn malfunctioning. the auxillary cooling. it is driving us bonkers and we have spent over 200 in diagnostics including Ford Dealership. Check the system pressure. . Less common causes are clogged expansion valve or. . Find your Owner’s Manual, browse helpful how-to articles, navigate through software updates, schedule service and more — right here, right now. The system has been vacuumed and re-charged with R-134a refridgerant (24 oz. Make sure the compressor is engaged. The price of filling a car with freon to get the AC blowing cool air again varies depending on the car because the size of freon tanks is not standardized across all makes and models of vehicles. Mercedes-Benz E350. The cooling fan runs when the ignition is switched to the off position. If the freon level is right, and the sirflow to your condensor is not blocked, you could have a clogged dryer (think filter), bad expansion valve or pressure switch. I jump. We have checked amount of freon, check for restriction in orifice tube, cleaned all heat exchangers, and now we re just frustrated because this is just backwards for a normal airflow problem. When I press the gas, the air from the vents is nice and hot. AC BLOWS HOT FIX. The most common reason for your Ford Falcon’s AC not blowing cold enough is low refrigerant levels, followed by a dirty evaporator or condenser issues (bad or clogged). 1. If high side is above 400psi it could be over charged. If you let it run on auto mode, it will likely pull outside air. MEMBER. One of the first signs that the AC control switch may be having a problem is that certain parts of the AC may overheat. 2000 FORD ESCORT AIR CONDITIONER BLOWS BUT COOLS ON AND OFF. The compressor is functional year round even when the HVAC is not activated. 30 posts · Joined 2011. When this happens, some AC won’t blow cold air while others will shut down completely. In addition, a clogged-up A/C line might be another reason for your Nissan Frontier not blowing cool air. The compressor''s clutch. You may notice inconsistent temperature or airflow. I've also checked the resistor with a multi meter and it show's that it's ok. FORD AC AIR CONDITIONER DOES NOT WORK BECAUSE OF BAD. I have checked the fan itself and it works fine. I have a 2001 Ford F350 supercab 4x4 7. If the air is not cold, it might be because of the following reasons. This is actually the single most common problem for an AC not to blow cold. No GO to B8. If the problem remains, contact an HVAC professional for a proper diagnosis. Dirty evaporator. drive belt malfunctioning. ford escort zx2: I have a 00 ford escort zx2. Wires will still be attached. The large one should feel cool; the small one, warm. One reason could be that the air filter is dirty and needs to be replaced. If the gauge comes up to normal, suspect the new thermostat as the culprit. B8 CHECK FOR A PLUGGED VACUUM SUPPLY HOSE. 2. It blows it through the defrost and floor vents. The blower works fine however it blows cold air. If there’s no voltage, test the resistor (YouTube). Less common causes are clogged expansion valve or. Air condition problems wont blow nothing 1 Answer. The problem is that the air conditioning stopped working. 26,328 satisfied customers. 1995 Ford Escort 4 cyl Four Wheel Drive Automatic. It is behind the dash. 9 4 cyl engine , at cold start the engine revs ok but as it get warmer it start to idle rought and die , with a scantool the o2 sensor always reed lean at idle , after checking fuel pressure , air mass meter , EGR valve , and potential vacuum leak at intake and hoses , its the PCV valve that give me that problem. Search Fixya. When we bypass the relay, the compressor kicks in and the a/c works. If you let it run on auto mode, it will likely pull outside air. 3,579 satisfied customers. Check the system pressure. Depending on environmental stresses, usage profile, and other factors, the refrigerant gas in the system may gradually deplete so that a "recharge" may be needed as the system ages. If this doesn’t start the clutch, the clutch needs to be replaced. The most common reasons a Mercedes-Benz E350 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. ), but the compressor will not engage. In addition, a clogged-up A/C line might be another reason for your Nissan Frontier not blowing cool air. If the plenum temperature is below 20 C and or if the air flow is restricted the evaporator core will freeze up. Use the ultraviolet flash light to inspect all the connections, hoses, lines and all sections of the AC condenser and evaporator. 2 answers. While there are a variety of reasons your car's air conditioning might not be operating at top performance, the most common are a refrigerant leak, an electrical climate control issue, a problem with. Note: Dirty cabin air filter mostly only leads to reduced cooling. When I flip on the air conditioner, there is a very weak stream of air. It has a miss and spits and sputters gaskets have been changed fuel filter has been changed plugs and wires have been changed at idling valve has been changed running out of ideas of why it will not stay running and has a miss. If low side is below 10psi you could have a restriction. Hi Elena,. The A/C compressor relay isnt kicking in the compressor. If your Dodge Ram isn’t blowing any cold air while your air conditioner is on, it’s probably the evaporator that is faulty. Dirty or clogged condenser. After I turn the ac off for a while then turn it back on and it blows cold again for a while then hot. Ford Master. Determine if the blend door is moving. Connect the hose from a can of the refrigerant to the low pressure valve. Ford Trucks. Determine if the blend door is moving. I have a 1999 Ford Escort.