If your heater blows only through the defroster, it is the A/C Climate Control EATC . If you do not see any volts, or if you only see volts at certain fan speed setting, it could be due to a bad resistor. It looks like you're new here. Which tells me they should be put on a recall. Price: $500. I took a chance and purchased one and replaced mine; it fixed the problem and now the A/C will blow your hat off! I've checked around, and found out that the possible culprit is the blend door actuator. Additionally, a damaged wire in the circuit, including the wire from the fuse box, can also cause the blower motor to stop working. my 2003 Crown Vic did the same thing for a couple of months before the heater control went out. I recently changed the blower fan resistor, so that is unlikely to be the culprit. I have no fan, no heat, no ac- compressor not activated. RECALLS! I wanted A/C to come from dash vents. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. 2/6/21)-#PanzerPlatform operation, makes me wonder if there is a p 2008 Ford Crown Victoria Police Interceptor, 23 Great Deals out of 361 listings starting at $2,700, 22 Great Deals out of 490 listings starting at $2,950, 1,107 Great Deals out of 17,892 listings starting at $2,950, 2,334 Great Deals out of 47,539 listings starting at $1,900, 172 Great Deals out of 2,630 listings starting at $2,495, 6,041 Great Deals out of 144,942 listings starting at $1,500, 331 Great Deals out of 5,067 listings starting at $1,400, 667 Great Deals out of 10,499 listings starting at $2,795, 1,113 Great Deals out of 15,750 listings starting at $2,500, 3 Great Deals out of 49 listings starting at $5,995. Warning: Wear gloves and safety glasses before recharging the AC to avoid accidental exposure to harmful chemicals in the refrigerant. Rodents, such as rats or mice, can get under the hood or even make their way inside the dashboard of your Crown Victoria and chew on wire coatings, which can cause all sorts of electrical problems. As the engine rpm increases, so does the speed of the water pump. didn't use ac or heater but had water in The warranty company "reserved the right" to use used parts. A professional mechanic can swiftly diagnose the issue for you. They are $650.00 and are on back order by 1069 until July 2010, at which time there is supposed to be more than two thousand available. If there are, start directly above those puddles in your search. We have checked all of the different fuses, all tested good. (clutch), but I don't have 12 volts at the cotacts of the comp cutout relay. So, all of them must be inspected when diagnosing poor air flow. Most diagnostic devices then ask for some information about the vehicle. vacuum reservoir. If the fuse is blown, replace it with a new one with the specified amp rating. 2004 Ford Crown Victoria overview; Ford Crown Victoria reliability ratings; Common 2004 Ford Crown Victoria problems; Ford Crown Victoria Maintenance Schedule; Find 2004 Ford Crown Victoria recalls; 2004 Ford Crown Victoria owner reviews The 1995-1997 Crown Vic, Mercury Grand Marquis, and Lincoln Town Car also carry a problem of the clutch not engaging on the AC compressor, which is a problem in the climate control unit. If the resistor module develops a fault, it can cause the blower motor to stop working. The others are much cheaper to repair. If low, add water. Keep in mind that reduced air flow doesnt always indicate a problem with the blower motor, as it can also happen due to a clogged cabin air filter, dirty evaporator, or a bad mode door actuator. OR. The temp contol in the dash has circuit board type sliding switch. Any ideas? Yep, after you unscrew the top - fill it to the line leaving a little room at the top for possible overflow. And please tell me it's not expensive. you may have 5 of them. When the guy replaced mine 2 years ago he told me they were very poorly designed. I also live in LA and would like to talk to him. There's a vacuum I purchased the part at o'reilly's auto part but you can get it at any of the major parts stores. I scraped the board around where the pins connect and soldered them. ebay has an ad for sending unit off for 75.00 who person says he has developed a fix for this? Insufficient lubricant: The compressor in Crown Victoria needs lubrication to function properly and minimize mechanical wear by reducing friction. As sure as I am breathing I will never buy another piece of crap that has a ford emblem on it. .well uh, me. The temperature control is easy to replace but the blend door is not. Does anyone have an idea what the problem could be? I took my climate control apart at least three times and could not find the o rings. Either the electronic automatic temperature control is defective or the blend door actuator is defective. Please refer to CarGurus Terms of Use. So we took the vacuum hoses and hooked them up to a type of splitter, and I now manually switch from defrost to vent by moving the hoses from one outlet to the other. Now I know to take the plunger out of the other end. If you dont service the AC system in your Crown Victoria for a long time, the refrigerant level will eventually get so low that the system loses its cooling capacity. Insufficient amount of refrigerant in the AC system is one of the leading causes of AC not blowing cold air in Crown Victoria. I would love to see a picture of this fix. All he did was evacuate the AC system, change the compressor and and then refill the system. Remember, we offer free shipping on all orders over $100! 3. I do have 12 volts at the coil of the relay,and it works. The check valve and reservoir keep vacuum on the Climate Control system when pulling a long grade or at an extended WOT. Is this something in the heater core and can I fix it myself in some way without too much trouble? If the fuse is blown, replace it with a new one with the specified amp rating. 1999 Crown Victoria LX: climate control..hoses..the heater core..doors I Have a 1999 Crown Victoria LX 4.6 L. The problem is I cannot get any heat, this vehicle has climate control and when I put it up to 90 it still blows cold air, I changed the thermostat and flushed t Connect the pressure gauge to the low pressure (L) port in Crown Victoria. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. There is an exploded part drawing on the listing & the list of compatibles looks right. I would also like to see pix of your fix. Thank you for your response. MY A/C IS NOT DRIPPING AND I CAN HEAR WATER ROLLING AROUND IN MY DASH. Thanks, It is vacum accuated and I can see it from the drivers side floor. The cabin air filter captures most of the dirt or other airborne particles, but some particles escape and can get lodged on to the evaporator. Or maybe a duct problem? Chris. I soldered and put it back together. The most common ones include a bad thermostat, water pump, electric fans, and low coolant level. The water pump in your car is turned by the Crown Victorias engine accessory drive system. 4 Answers Had same problem with a 2010 Marquis. Here is the Part # F8AZ19B888AB Ford Switch Assy Pretty sure from item on Ebay; Item # 261007794496 brand new for 24.47 + 7.99 shipping. What could this be? Blower is fickle also ie, high becomes a trickle of air vice the full blast. My 2003 Marauder blower stopped working suddenly. When you turn on the AC fan in your Crown Victoria, and the air does not flow out of the vents, or the airflow is poor or inconsistent, it could be due to a broken blower motor. Thanks. ( in case, like so many things in life, so,mething goesw wrong on the first time) Thanks, dodger don. That is RIDICULOUS, Cheryl. I found that removing the stud where the ground wire and the heater hose connect to the block near the module, then using some bungee cords to pull on the heater hoses, it was a lot easier to get the module out of the AC duct. The air conditioning compressor broke, I had it replaced and now the climate control system (the head unit) and the blower is acting goofy. I don't have zone climate control. Do 2002 crown Vic starts and shuts right back off.. Over the past year I've had intermitant problems with the winshield wipers I,m working on a 1997 Grand Marquis and the a/c clutch doesn't engage. can you determine if your AC compressor clutch is engaging when you turn the AC on? It's 104 here in southern Indiana and I need to get the panel air door open fast! Failure Date: 01/08/2023 My 99 Ford Crown Victoria lx has front end issues. Does anyone have any suggestions? Just like with low refrigerant, the AC in Crown Victoria will blow warm air only if the AC system is overcharged with refrigerant. As the engine rpm increases, so does the speed of the water pump. Thanks. It used to work perfectly, smooth and precise. If the volts reading is normal, then the fault probably lies with the blower motor itself. My climate controls have been stuck on floor and defrost since I bought the car 2 years ago, and that issue is finally recified!Giveaway info:To enter, simply email me, you can find my email address in the \"About\" tab of my channel and click \"View Email\" beside the \"For business inquires only\" all I will need is your name and mailing address. Sometimes, you just have to go to the dealer to get an expert and pay the price. I did speak with the mechani8c who fixed it. Please help. I tried turning the fan to various speeds and nothing happened for anything setting. Over time, these particles build up on the fins and block the air flow through the evaporator, causing reduced air flow in the cabin and poor cooling. Looking for a Used Crown . A bad connector on the blower motor or the resistor module, or on the climate control unit can interrupt power supply to the blower motor in Crown Victoria. Any other suggestions before I try to get a replacement unit? Pull trim off by hand starting as passenger door. can anyone tell me how to cure this problem. The information may be listed in your vehicles owners manual. The one I replaced it with was a little newer car so I would say that is why it lasted a year. When the car is overheating when idling and you SMELL the smells associated with a temp that is too high, you can throw the temp gauge theory out. 2. vacuum on the Climate Control system when pulling a long My EATC(automatic Climate Control) is loosing vacuum. Now, it's just all over the place. Check your vehicles owners manual or look under the hood to find the type of the refrigerant your vehicle uses. Due to the complexity of the replacement job, it is not recommended as a DIY project. 2.) My Grand Marquis with the EATC had been blowing through the defroster mostly, and occasionally the floor. It either runs full out or slow. If it is not turning at all you know you have a bad fan. If you are lucky, the wiring diagram will be drawn on the facing. It was 10 degrees up North. A bad relay can also be the cause of AC blower motor failure in your Ford Crown Victoria. I read that you can check your Connectors and possibly Solder to fix the Blower problem. The function of the blower motor resistor is to control the speed of the blower motor. These fans can and do fail. When the CCM went out before, it would do so w/in minutes of the first redirect which I believe was unrelated to the acceleration. With the manual controls, turn the right most knob to select which vents you want the air to be discharged from. I found the same thing on my controller . The 2003 Ford Crown Victoria has 4 problems reported for temperature controls broken. Just tries to move and makes the clicking sound. I have this problem too except it found out it was my EATC unit because it worked sometimes and sometimes not, then one day it pissed me off so much that I just took it out one day and beat the crap out of it and I heard a loud electric SNAP and it's worked perfect for a week so far, I still plan to replace it with a lifetime warranty though. Buy online or call toll free. If its stuck to A/C side , then all you will get is cold air . I followed directions from BIGMERC and his suggestion fixed my problem. Battery capacity diminishes with time and use. Itll either be on the block or water pump. Any help out there? My wife's 2008 Grand Marquis LS has same problem. The part is $55.00 at CARQUEST. Solved my problem and I will never have to pay again if it breaks. No air will come out the dash panel at all, which is not real big deal in the winter but when air is on it severely cuts down on the efficiency of air conditioning. I make these videos for fun. My 1997 Crown Vic LX automatic climate control started acting up about a year ago. Do these cars have a problem with the heater getting stuck in the "on" position? I checked all my switches , and they check out good. If the blower motor in your Crown Victoria is not spinning fast enough either due to an internal defect or due to a fault in the resistor/control module, the AC cooling performance will be degraded due to reduced air flow. AC works fine. Mark, did you know my Dad, Donald Kolb. It keeps blowing fuses if i hook up the display wire (gray connector) to the back of the unit my display and all work but when i hook up the black connector the fuse will blow? Your pics would increase my confidence level on this project. When they go out all heat and air conditioning go to the defroster. A knocking noise from behind the dashboard could be an indicator of a bad blend door actuator in your Crown Victoria. The fog was so intense that the fog permeated the interior. There are many ways to test a resistor, but the most easiest and basic method is to check the voltage at the electrical connector on the blower motor with a multimeter. Independent shops charged as much so I went with the dealer. Several requests for pictures have been made in this forum, but I cannot find any responses to those requests showing pictures, etc. Turn the middle knob to adjust the temperature. Started infrequently, then became more frequent, then no blower at all. But the symptoms are different, like the first post said, accelerating or up hill redirects to the defrost, then floor, then back to dash vents. read my other posts for more info on this. I have 2007 GS. In the winter I still only get cold air!! Donald. You must replace it with one of the same amperage and therefore the same color. It is not only responsible for pumping the refrigerant throughout the AC system but also converting the refrigerant from gaseous state to liquid state as it passes through the condenser. The AC blower motor in Ford Crown Victoria needs electricity to work. Now it is stuck on Defrost. Just like the problem jspikes wrote about on 7-2-08. Our crown vic keeps switching from A/C vents to heater vents, what part did you buy ? It is also cryogenic and can cause severe frostbite when it comes in contact with the skin. Any connection? This happens whether you run it in automatic or manually. Sometimes the wire connector on the module will burn and this is usually due to a worn and dragging blower motor. Ran the self test! Now it works great. When looking for the reason, you should always start with the most obvious cause, insufficient amount of refrigerant. Next on the list is the thermostat. Your vehicles air conditioning system has an expansion vale or an orifice tube, depending on the model. Hate to replace the actuator if it's something else. 2023 CarGurus, Inc., All Rights Reserved. I think there is a post that it snaps onto on both sides. I have the exact same problem I would appreciate if you could reply back as soon as possible with the results, I have a 2003 Mercury Grand Marquis. It is first come first serve, so the first 17 emails I receive will get the 5 O rings. Possibly but you should feel cold air at the blend door, or in the ducting. Display will show a dashed line in the center of the display window for up to 30 seconds while test is . the actuator goes bad and doesn't move the door from hot to cold. A common symptom of a faulty blend door actuator in vehicles with dual zone climate control system is one side blowing hot air while the other side is blowing cold air. have replace actuator and control already still not working I have to dash out of the car I think it is a wiring problem. Marsha is correct if the fluid color is same as coolant. If your Crown Victoria is running and driving fine, but you end up stopped somewhere and it begins overheating when idling, this guide is for you. I had great AC in the summer nice and cool. Lots of stuff in the way to remove but it can be done. I'll try to find your username and pm you if I find any info on this, try to do the same for me. If the condenser is dirty on your Crown Victoria, the simplest solution is to clean it. This allows the vehicle to breathe using the outside air inlet vents\".-This video may help you if your car has the EATC (Electronic Automatic Temperature Control) unit;https://www.youtube.com/watch?v=1g4v4aHqIzI-Disclosure;My YouTube Channel is not monetized. The two most prominent symptoms of a clogged up evaporator in Crown Victoria are: the air flow from the AC vents is choppy and not smooth, and the inside of the vehicle is developing a bad moldy smell. If you take your foot off the acclerator it switches back to the dash. Added a quart of TransX to transmission. Check the owners manual of your Crown Victoria or the fuse box cover to find the exact location of the fuse for the blower motor. The most common signs of failing blower motor in Ford Crown Victoria are unusual whirring noises coming from behind the dashboard when air conditioner is in operation, weak or inconsistent airflow, and in rare cases a burning plastic odor or smoke coming from AC vents especially when fan speed is set to high. Air blows hot during vent and ac. I've already changed the O-Rings in the EATC unit. Insufficient amount of refrigerant in the AC system is one of the leading causes of AC not blowing cold air in Crown Victoria. But my repair shop is telling me the actuator is controlled by manual link, not vacuum. they want 800.00 to replace it but the service manager said to purchase a used one from a local yard. get 2 tie straps to hold the vacuum harness (5 hoses) tight to the back of the control head. Where might I find the Heater/AC Box so I can access it and see if I have the same connector problem? It didn't matter what it was set on. Since some OBD codes are manufacturer-specific, the scanner will be able to give you more accurate information if you enter more details about your Crown Victoria. Worst 2006 Ford Crown Victoria Problems #1: Brake Pedal Makes Terrible 'scrunch' Sound When Braking 2006 Crown Victoria Average Cost to Fix: N/A Average Mileage: 12,000 mi. And dried it out and after work I I have had to replace the ball joints about 4 times every 2 to 3 months because the front end keeps dropping. Contains hate speech or attacks an individual, Nudity, pornography, or sexually explicit content. The leak can be diagnosed by injecting small amount of fluorescent dye into the AC system. After a period of time they will return to full 5. read my other posts for more info. When it quits, it goes to defroster. Never do this when the engine is warm. Most likely youll just need a ratchet, extension, and 10mm socket. I have a 2001 Mercury Grand Marquis. Any suggestions on where to start. There are many reasons why the AC blower motor may not be working in your Ford Crown Victoria. The refrigerant pressure is affected by the outside atmospheric temperature. The most common causes for AC not cooling properly in Ford Crown Victoria 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. Mine does the same, heater is on all the time. I suspect most problems are fixed by replacing O rings, but mine is electronic. Could this be a solenoid stuck directing the coolant always to the heater core? Air Conditioning) system in the crown vic is simple. A very cheap solution was to replace the o-rings. I just fixed mine for $8.00. Nebula7: I am having the exact problem with my 2003 Mercury Gand Marquis. Bad Water Pump. Battery Capacity Diminished. If the failure is electronic, not just vacuum related, can they be repaired? Since Ford Crown Victoria is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located in the air conditioning system. It looks like you're new here. Ford uses a vacuum servomotor to route the airflow, loss of vauum causes this. This is about a 1998 Merc. Can any one tell me or post a picture of where the module is. If the refrigerant level goes down again quickly, it means there is probably a leak. Anyone have any ideas? About $1.00 and 2 hours of work. The blend door actuator may require recalibration after replacement. The blower motor is the central component of the air conditioning system in Crown Victoria, responsible for blowing cold air through the AC vents. please post the pics or send them to me tooi also have a 2006 grand marquis and the dealer said the problem was in the control head.a vacumm leak. I don't want to guess at the parts, cause I don't have a lot of money to replace parts that doesn't need replacing. Thanks. The most common reasons a Ford Crown Victoria ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. All else worked. I have the same freakin problem on my new ride 96 grand marquis Ls. Climate control module is the brain of the air-conditioning system in your Ford Crown Victoria, also responsible for turning on and controlling the speed of the blower motor. I agree. I read in another forum where some Ford tech at a local dealer was replacing tons of Ford basic part # 19E624 which seems to be known as the blower speed controller. Black vacuum to Blue vacuum line on the vacuum harness. I had A/C on my dash and in the floor before this journey started. Could this be the control unit or could I be lucky and only be a vaccume issue? The AC works fine and blows cold air but it keeps switching from dast to floor. It is reputed to be a simple manual control. I have read thru another post in this forum about heater and a/c blower motors that stopped working suddenly. SKU: 6339 Ford Crown Victoria (1995-2011) EATC Climate Control Repair 3 Questions \ 3 Answers Don't buy new or used part, send your original part for repair and Save Hundreds! Low refrigerant. Great Job! If mine gives the slightest trouble OUT IT GOES. The part is only sold as an entire unit and the dealer wants $1000 for the part + several hundred in labor. The heater and air are for comfort, but you need a defroster. This puts strain on the motor and further reduces the air flow and cooling performance, and may also cause unusual noises from behind the dashboard. My problem is exactly the same as that posted by bigmerc on July 5, 2007. Again, thankyou for the answer. Therefore, the filter performance will not increase significantly even after cleaning. I'm still looking for the part. It had nothing to do with the vacuum. My problem now is with the heat. Instead, the air is blowing out the dash vents towards the passengers unless I close each vent will it blow out the defrost vents. You can eemail me, crownvicfan- have a 2005 merc g.m. I'm really hoping this is a vacuum problem and the actuator can be changed as easily as I've seen on other ford vehicles with digital CCM's. Relays are electromagnetic switches that are used to switch electrical loads on and off. So, lets start with whats easy and take it from there. Far and away the number one reason that your Crown Victoria won't start in the cold is the battery. window defrost, dont have money to fix anything just wwant to stop I had this problem on my Marauder. Please help. When I started the engine a repetitive "thunking" would start and get faster and louder when I turned on the AC. A dirty filter causes the overall ventilation of the interior to deteriorate resulting in reduced cooling and air flow. one moment would be running at speed (including a manually-set speed) and then would drop to zero. These fans are most important when the vehicle is idling. Turn on the AC and set it to the coldest setting, and the fan speed to maximum. The cost is $145. vacuum leak at control head. The excess oil may pool in various places of the AC system and can coat the inner walls of the evaporator and condenser, diminishing their ability to absorb or dissipate heat, consequently reducing the overall cooling performance. Let us know how it works. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Ford Crown Victoria: Bad Thermostat Diagnosis, Hummer H3 Overheating While Idle: Causes + Fix, Audi A1 Overheating While Idle: Causes + Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis. Our '98 GM makes a gurgling sound behind the passenger-side dashboard when the car is accelerating. -1 Friday, August 20th, 2010 AT 4:18 PM REDBONE0165 MEMBER We have checked all of that and there are no breaks, cracks or leaks. 2 tie straps from the hardware store will hold it tight.
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