Toyota Air Conditioning Problems

Check these if issues with air conditioner not blowing cold air. At the time, Toyota heard about three airbag deployments as a result of this problem. The Toyota Tacoma air conditioner condenser hose is very easily blocked allowing large amount of water to build up behind the dashboard. Common electronic problems relate to sensors that give input to the heating and air conditioning computer and the electronic control head. I had the pressure checked and all is well. the vsc light will sometimes comes on and stay on during normal driving conditions. Car has cooled for 1 year - so far. Depending on your vehicle, you may have an orifice tube or an expansion valve. 43 AC/heater air direction motor Here is a real money-saving tip for you Toyota owners, with a problem of your AC light flashing on the instrument panel, when the AC is on. Average repair cost is $1,370 at 57,300 miles. I a previous video I showed this Sienna's AC had low pressure and wasn't cooling. The vehicle starts and stalls, and even more, when it is parked in the sun for a while, it won't start again. You can use a leak detection kit if desired. The air conditioning system works normally but has an unpleasant odor. We had several days of over 100 F and the AC cooled almost without dropping the temp. Lived with it for about a month, while doing some research. If you are not getting ice cold air coming out on the coldest setting, then you most likely have a problem with the compressor. Get the best deal for Hilux Toyota AC Compressors from the largest online selection at eBay. Model: 2007 Toyota Sienna. Examine the external wiring and make sure it’s all intact — sometimes, animals can chew on wires and cause damage to your unit. Toyota Echo Air Conditioning Problems. the way an air conditioning or refrigeration system works is the compressor takes the Freon from the low pressure line and compresses the Freon under high pressure, then as it cools (still under high pressure) going through the condenser, it does just that and condenses into a liquid which then goes through the lines to the metering device. Air Conditioner Temperature Thermostat Sensor Problems There are times when your air conditioning unit seems to be on the fritz and at the worst possible times. Model: 2004 Toyota Sienna. The Toyota Camry started out as a compact car, but more recent models are mdi-size. 4L, 6 Cyl 3. 5L 4cyl 6A) Review The air conditioning is awful in this car. Common Problems: Contamination is the main cause of failure. - Union City, CA, USA. This is after you have troubleshot low pressure switch. • Repeat the test 2 or 3 times. I've got a 2005 Toyota Tundra SR5 4x4 Double Cab, 117k miles. We provide the right products at the right prices. Added Friday, 20-Feb 2015 @ 7:54 pm 01 - The principle of the automotive air conditioner; 02 - Latent Heat. Turn the air conditioning system off and have it inspected by your Toyota dealer. Check these if issues with air conditioner not blowing cold air. The vehicle starts and stalls, and even more, when it is parked in the sun for a while, it won't start again. Fortunately, your air conditioner not blowing is a common problem and a relatively easy fix without having to bring your car to the repair shop. If there are no serious leaks, or any other problems, this should cost around £40 to £60. Bring your Toyota into Toyota of Greenville today for the best car air conditioner repair service in town. The squirrel cage fan will come off of the motor tip. Freon hasn't been used in car AC systems in a long time, it's illegal to use in cars today because of environmental concerns. New User? Sign Up Tire Problem Uneven Wear Air Conditioning is Not Cold. Toyota vehicles have a tendency to break in certain ways. On this 2005 Toyota Highlander I had to repair the temperature control switch for the Air conditioning to operate again. While air conditioner issues may not directly affect the handling of a car, over time they can result in damage to the engine. Checking the system from time to time is crucial to keep it in a good condition. When it comes to your Toyota Highlander, you want parts and products from only trusted brands. If the system pressures are too high and/or too low, the expansion device could. Both parties have to work in partnership to arrive at the solution to the problem. If cleaning the MAF sensor with the cleaning solution solves the problem, then: You may have a problem with the self-cleaning circuit. Always use genuine Toyota R 134a system 0-rings and seals for R 1 34a air conditioning systems. Toyota refused to remedy the problem! If you don't want to get a. AC problems/diagnostic help - 2007 Toyota Corolla S Sign In I've been having AC issues for a few weeks and already tried some things, but still can't get to the root of the issue. Toyota Air Conditioner Problems. Also please check out the statistics and reliability analysis of Toyota Tacoma based on all problems reported for the Tacoma. it starts blowing regular air. If the air is coming out then check the temp of the Pass side to make sure it is really cold. I was told the evaporator was leaking, that this was determined by them injecting a dye. I just read in the owners manual that it does have an A/C filter. I have returned it to the dealer twice, they checked the AC fluid/freon, said it was full, then checked the air temp coming out of the AC outlets, it was about 50 degreesF on an 80degree day. Compressor lock sensor circuit*1. Some shops won't touch a unit that has sealer in it (YMMV). 2 local repairs shops said it has Freon and no leaks. In the affected vehicles, the drain hose for the air conditioning condenser may become clogged causing water to accumulate at the bottom of the air conditioning condenser unit housing. I went to use the air and nothing. The blower motor had problems throughout the life of the car. The air conditioning certainly does work, and its performance has been the same since new. Common Air Conditioning Problems Your air conditioner won’t turn on. Fortunately, your air conditioner not blowing is a common problem and a relatively easy fix without having to bring your car to the repair shop. anyone else have this A/C blowing warm air - Toyota 4Runner Forum - Largest 4Runner Forum. ToyotaPartsDeal. 12,000 miles on it and the air conditioning works intermittantly. Bring your Toyota into Toyota of Greenville today for the best car air conditioner repair service in town. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. • Any HVAC case air leaks? If the seals between the case and the cowl are deteriorated, hot engine compartment air gets blown into the case and the passenger compartment. 07 not including labor! Please help!. If cleaning the MAF sensor with the cleaning solution solves the problem, then: You may have a problem with the self-cleaning circuit. This is probably the highest percentage of car owners who have problems with car air conditioners and this is one of some reasons car AC not working. DENSO AC Troubleshooting Tips - Free download as PDF File (. Thankfully, this guide will help you fix it yourself. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. How to Troubleshoot the Air Conditioning in a Toyota Tacoma. Check these if issues with air conditioner not blowing cold air. Years 2007 to 2018. Parts like Heating & Air Conditioning - Cooler Unit are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. Summer may be over, but that doesn’t mean you won’t need your Toyota’s air conditioning. Hybrid Air Conditioning Systems Overview In 2000 Toyota sold 5,790 hybrids in North America pollen-free air flows in the area around the upper part of the bodies. Find the Low Pressure Side port connector. works grate. Explore other popular Automotive near you from over 7 million businesses with over 142 million reviews and opinions from Yelpers. Something recently happened to my A/C unit and my mechanic cannot figure out what is wrong with it. Then it’s not only alarming, it might be dangerous. So my AC smells like stinky socks. Description: 2005-08, LaGrange OEM Toyota Parts. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles. Find out the top 5 most common car problems for your 2005 Toyota Corolla from DriverSide. Diagnosing the reason that your air conditioning isn't working will help you determine whether the problem is one that you can fix yourself or if you need to take it to a repair shop. Toyota air conditioner problems can occur at any time. At least 15 people have reported the same problem on AC forums, toyota forums, general car repair forums --- and all answers are vague / useless. DISCHARGE GAS IN NEW COMPRESSOR FROM CHARGING VALVE BEFORE INSTALLING IT If the gas in the new compressor is not discharged. Ive been having a strange problem with my AC. If there are no serious leaks, or any other problems, this should cost around £40 to £60. with motor assembly, air inlet control servo motor, air outlet control servo motor and blower motor as shown in the timing chart below. the part seems fine. My wife has a 2001 Echo and recently while driving on the interstate for 2 and a half hours at 65 to 70 the air conditioner progressively cooled less and less. Solar sensor circuit (for Driver side). ToyotaPartsDeal. The AC worked well for a while then went back to blowing hot air again. The chassis manual has a nice section on the AC system, even diagrams the circuit for you. Genuine Toyota Tacoma Heating and Air Conditioning Parts have been engineered to meet Toyota’s safety, reliability, and functionality standards. Which sucks because freon fired AC units worked really well and put out some seriously cold air, enough to freeze your kneecaps! I think the stuff they use now is called puron or something along those lines. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Try the Yellow Pages in your phone book under, "Air Conditioning, Automotive". Parts like Heating & Air Conditioning - Control & Air Duct are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. Common Problems: Contamination is the main cause of failure. Toyota said the recall was for model years 2012 and 2013 of its Camry, Camry Hybrid, Avalon, Avalon Hybrid, and Venza vehicles. Air-conditioning noises can indicate proper operation as well as an indication there's a problem developing or present. Air Conditioning Not Cold? There are several reasons that may explain why your air conditioning system is blowing warm instead of cool air. Toyota Tacoma OEM Heating and Air Conditioning parts will give you both peace of mind and total confidence for all those miles. If any one of these components is malfunctioning or broken, the A/C system will not work. 2007 Toyota Camry with air conditioning problem. 2003 Toyota Highlander AC/Heat problem was created by ToyotaHighlander03 Recently, my front heat on my 2003 Toyota Highlander has turned cold, and will only heat about a minute after I start the car, then the heat turns to AC. In short, the recirc feature is to re-use, or, recirculate the existing air in the car. Model: 2004 Toyota Sienna. How to Recharge Air Conditioning with Freon in a Toyota Camry Recharging an air conditioner may make it blow cold air again. I have a 2005 Toyota 4runner. Genuine Toyota Tacoma Heating and Air Conditioning Parts have been engineered to meet Toyota's safety, reliability, and functionality standards. You can use a leak detection kit if desired. When I turn on the air and hit the A/C button, the light on the A/C button turns on, I can hear the compressor kick in, the tach twitches, then after about 2-3 seconds, the light on the A/C button starts blinking steadily. DENSO AC Troubleshooting Tips - Free download as PDF File (. 07 not including labor! Please help!. Sometimes it smells sometimes it doesn't. Driving around on a hot day in a car without a working air conditioner can be uncomfortable and even dangerous in extreme heat. anyone else have this A/C blowing warm air - Toyota 4Runner Forum - Largest 4Runner Forum. I have a full charge. Do not let frost line to ice up back to compressor. A/C Hoses and Fittings for Toyota Sienna. This is after you have troubleshot low pressure switch. 12,000 miles on it and the air conditioning works intermittantly. Some shops won't touch a unit that has sealer in it (YMMV). I took my Toyota Highlander 2002(6 cylinders)to the dealer because the air conditioning was blowing warm air only. Cost to replace control head is $1069. The best part is, our Toyota Highlander Air Conditioning Relay products start from as little as $15. Best Answer: If the air conditioning is failing to cool the incoming air, the most likely fault is low refrigerant level. • Make sure that some refrigerant remains in the. 33 AC/heater air direction motor, potentiometer. Toyota Sienna A/C not working/blowing warm air - rear line failure Previous Next Similar to this Land Cruiser we replaced the rear A/C line on , a cracked or corroded A/C line is a common failure on a 2004-2009 Toyota Sienna with the rear A/C option. Talking to the dealer he says that Toyota has not had ANY reports of air conditioning problems on the Echo. One vent warm, one vent cold. Low Refrigerant – The refrigerant in your vehicle could be low. 12,000 miles on it and the air conditioning works intermittantly. Toyota Corolla A/C Air Conditioning system Not working. Common A/C Problems - What To Look For Summer may be over, but that doesn't mean you won't need your Toyota's air conditioning. This is a common problem. I do not have a way to check the freon pressure as it is a Sunday night and everything is closed but I would hope, Naive perhaps, that it is not a freon problem as the truck is only two years old. It's located behind the glovebox, so that will have to be taken off. Model: 2004 Toyota Sienna. You can do this if your Camry is compatible with R134 refrigerant. This is located between the condenser in the front of the radiator, and the evaporator in the passenger compartment. Always check your vehicle's fuse box for air flow problems before immediately replacing the AC compressors. What is normal automotive air conditioner pressure? Start the engine and turn on the air conditioner. If any one of these components is malfunctioning or broken, the A/C system will not work. Getting a car air conditioner service at the first sign of trouble will save you both money and time. AIR-CONDITIONING: What do I need to know about servicing it and can you list some specialists? A Use of A/C whilst having too little refrigerant in the system creates suction pressure that can allow air, and thus moisture, to enter, due to the suction pressure falling to less than barometric pressure. 2007 Toyota Sienna - Air Conditioning System (20 pages) Posted on 2 Sep, 2014 by Artful. Some shops won't touch a unit that has sealer in it (YMMV). After these new parts were installed, the problem remained. when i turn on the heater i only get hot air from the passenger side ( my car is LHD ) , i switched off the AC still no hot air from the driver side. The outside temperature was approximately 90 deg. Rav 4 World is the internet's largest Toyota Rav4 SUV and EV. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. I left the car overnight. how can i pin point the issue or should i just replace the compressor It's not as simple as changing the compressor. I have a 2005 Toyota Corolla and my air condition blows Hot air. According to Toyota, if a clog develops, water from the air conditioning condenser unit housing can leak onto your airbag control module. Consumer doesn't feel that this problem would be covered under warranty. How to do 3 tests: OK or BAD. To see how frequently 2011 Toyota RAV4 problems occur, check out our car reliability stats. AC compressor clutch won’t engage – Toyota Fix B1479 Flow sensor and AC compressor clutch won’t engage. At start-up it runs nice and cold for about five minutes then suddenly stops and I just get normal air. When the air conditioner in your 2001 Toyota Tacoma starts blowing hot air, you likely have a freon leak. Also please check out the statistics and reliability analysis of Toyota Tacoma based on all problems reported for the Tacoma. Toyota is recalling approximately 803,000 vehicles in the U. Toyota Corolla's have simple A/C systems and you can troubleshoot most potential problems on your own. Thankfully, this guide will help you fix it yourself. In many of these articles we focused on some of the worst AC problems an old car can have. Common electronic problems relate to sensors that give input to the heating and air conditioning computer and the electronic control head. It blows normal outside air but no compressor kicking in. , including the 2012-'13 Toyota Camry, Camry Hybrid, Avalon, Avalon Hybrid and Venza due to a problem with the air-conditioning. Toyota vehicles have defective heating, ventilation and air conditioning (HVAC) systems that cause smells and health problems from mold that collects on the evaporators. Like floor vs dash. It's located behind the glovebox, so that will have to be taken off. Our cooling philosophy involves air quality, humidity, and temperature. the way an air conditioning or refrigeration system works is the compressor takes the Freon from the low pressure line and compresses the Freon under high pressure, then as it cools (still under high pressure) going through the condenser, it does just that and condenses into a liquid which then goes through the lines to the metering device. Paid almost 40K for a brand new 2019 Toyota Sienna LE that comes with an air noise problem in the upper right front passenger seat. Model: 2004 Toyota Sienna. The blower motor had problems throughout the life of the car. Freon hasn't been used in car AC systems in a long time, it's illegal to use in cars today because of environmental concerns. Our Toyota Parts Online team is here to make maintenance and repair of your Toyota as simple and straightforward as possible. Air conditioning is now a standard feature in most vehicle manufacturing. Depending on your vehicle, you may have an orifice tube or an expansion valve. When it comes to your Toyota Highlander, you want parts and products from only trusted brands. Collection of free car service manuals. This refrigerant is compressed using a compressor called an "A/C Compressor. Expert advice from Consumer Reports on how to cool your vehicle efficiently, with tips on car air conditioning settings, and the reasons why. Here's a little more info on my problem: The blinking ac light/no ac problem started a couple months ago and would come and go. You can do this if your Camry is compatible with R134 refrigerant. When I turn on the air and hit the A/C button, the light on the A/C button turns on, I can hear the compressor kick in, the tach twitches, then after about 2-3 seconds, the light on the A/C button starts blinking steadily. Air conditioning control panel circuit. but it goes away after 5-10mins. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. F and very high humidity approx. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. The squirrel cage fan will come off of the motor tip. According to Toyota, if a clog develops, water from the air conditioning condenser unit housing can leak onto your airbag control module. Both parties have to work in partnership to arrive at the solution to the problem. TOYOTA YARIS Air conditioning keeps giving up On my lovely faithful green yaris Verso (Fun Cargo to you guys across the pond) the air conditioning plays silly games. Air Conditioning problem 2000 Toyota Tacoma 6 cyl Two Wheel Drive Automatic 227000 miles. Unfortunately, air conditioning malfunction usually happens during the summer, when the system is most needed. The heater and blower work fine. No weird smells or sounds. the part seems fine. Bad bearings, would make more and more noise the longer the compressor ran, had reduced performance. I finally got around to checking system pressure. 2004 Toyota Sienna - Air Conditioning System (18 pages) Posted on 8 Oct, 2014 by Stepmuel. This is probably the highest percentage of car owners who have problems with car air conditioners and this is one of some reasons car AC not working. Finally, another problem that may be occurring with your air conditioning system is that there is a clogged orifice tube. anyone else have this A/C blowing warm air - Toyota 4Runner Forum - Largest 4Runner Forum. The causes of this condition include both subjective and subjective. Toyota Rav4 Air Conditioning Problems. Usually, this part will last for the entire life of your Camry, but other issues with the air conditioning system on your Toyota could cause problems for the condenser. 41 AC/heater air mix flap motor. Toyota 4Runner Problems and Common Complaints Whether you already own a 4Runner or are looking to buy one, simply being aware of the most common problems this vehicle has can help you prepare or prevent. Our cooling philosophy involves air quality, humidity, and temperature. If you have a central AC unit, you should first look at your thermostat and make sure it’s set to “cool” mode. , including the 2012-'13 Toyota Camry, Camry Hybrid, Avalon, Avalon Hybrid and Venza due to a problem with the air-conditioning. It will only turn off if the engine is turn off and back on. At start-up it runs nice and cold for about five minutes then suddenly stops and I just get normal air. The issue turned out to be a blockage in the condenser or drier. ICE Auto Air - aftermarket automotive air conditioning systems! Auto A/C kits replacement parts are available in Kits and Parts for BMW, Volkswagen, VW, Porsche and most other makes and models including Chevy, Dodge, Ford, Honda, Isuzu, Jeep, Nissan, Toyota, Beetle, Super Beetle, BMW Model 2002 '69-'76, BMW, Karmann Ghia, Porsche 911, VW Bus, VW Golf/Jetta. Refrigerant volume-Refrigerant pressure. The same mechanic refilled the AC Gas. the ac does not work, the ac led will flashes but no cold air. 5L 4cyl 6A) Review The air conditioning is awful in this car. Start the engine and let it to run for a few minutes to allow the air to cool. with motor assembly, air inlet control servo motor, air outlet control servo motor and blower motor as shown in the timing chart below. ) If you use Fresh Air – the air from outside that’s much warmer in the summer, the air conditioning must work continuously to cool the hot air from the outside when pulling it into the vehicle, so. If you are not getting ice cold air coming out on the coldest setting, then you most likely have a problem with the compressor. Took it to the dealership yesterday and was told the control head is not grounding the magnetic clutch. AIR CONDITIONING – REFRIGERANT AC–19 AC (b) Perform the operation as follows: • Stop the engine. I put a thermometer in the vent the other day and with 90 degree outside temp the air coming in on max ac was 70 degrees. Like floor vs dash. Read more Toyota reviews to learn about other models. Vintage Air is owned and operated by experienced street rodders who have been involved in the sport for over thirty years. Pressure that is too much lower or higher shows there is a problem. The low-side should be near 30 PSI at 90 degrees Fahrenheit or less. 151000 mi Air conditioner compressor started sporadically not coming on within this season. The blower motor had problems throughout the life of the car. One of the most common issues is with the AC compressor, which works at the heart of the air conditioning unit and has several moving parts which can become faulty. Genuine Toyota Tacoma Heating and Air Conditioning Parts have been engineered to meet Toyota's safety, reliability, and functionality standards. Toyota Corolla A/C Air Conditioning system Not working. Currently its charged with 12 refrigerant. Search Search. Like floor vs dash. Today - hot air heck, even when the A/C is off the fan system is blowing hot air - crazy since it is 49degrees out The only way I can get cold air is if I set the temp to LO and have recirculation on then the AC blows cold. Genuine Toyota Tacoma Heating and Air Conditioning Parts have been engineered to meet Toyota’s safety, reliability, and functionality standards. - Union City, CA, USA. How to Troubleshoot the Air Conditioning in a Toyota Tacoma. 33 AC/heater air direction motor, potentiometer. Our cooling philosophy involves air quality, humidity, and temperature. The home mechanic, looking at a can or two of R12 or R134a, may think that government concern over refrigerant is overblown. Higher or lower RPM, regardless of throttle opening, no noise. Jump to Latest Follow 1 - 8 of 8 Posts The lights for recirculoate inside air and the heater light are on, but the one on the A/C knob is off and won't come on when I push it. Buy Toyota OEM Heating and Air Conditioning parts for your car, truck, or SUV from the official Toyota dealer network. The belt driven pulley (middle) is the muscle that turns the compressor. AC compressor clutch won't engage - Toyota Fix B1479 Flow sensor and AC compressor clutch won't engage. Solving Air Conditioning Electrical Problems. Toyota recalled 870,000 cars in 2013, after air conditioning water dripped into the car's electronics, shorting the airbag control module in dozens of vehicles. but it goes away after 5-10mins. I left the car overnight. Consumer states that there is a strong urine smell after the use of the air conditioner. Toyota said the recall was for model years 2012 and 2013 of its Camry, Camry Hybrid, Avalon, Avalon Hybrid, and Venza vehicles. There is a temperature/pressure relationship. Model: 2007 Toyota Sienna. 7 doesn't get very cold. AC Heater Control Replacement Costs The price depends on the type of part, your car, and location. I see many adverts on Estimas, there are so many variants, different years, very confusing. Cost to replace control head is $1069. My AC in my 2008 Prius just busted recently. Air conditioning is now a standard feature in most vehicle manufacturing. Toyota AC stops working, starts again Sign In I have a 1994 Camry and every time I forget to put up my sun shade or I am on a longer trip, and the sun is shining hot on the dashboard, the air conditioner stops working. Our cooling philosophy involves air quality, humidity, and temperature. Air Conditioning problem 2000 Toyota Tacoma 6 cyl Two Wheel Drive Automatic 227000 miles. This refrigerant is compressed using a compressor called an "A/C Compressor. How to Troubleshoot the Air Conditioning in a Toyota Tundra. The 2008 Toyota Sienna has 3 problems reported for a/c stopped blowing cold air. We are seeing quite a few of the 2016-2017 Toyota Tacoma air conditioning blower motors make noise and come apart. To see how frequently 2011 Toyota RAV4 problems occur, check out our car reliability stats. Collection of free car service manuals. So my AC smells like stinky socks. You can do this if your Camry is compatible with R134 refrigerant. They did a complete AC Evac and recharge and did not find any leaks. Common Air Conditioning Problems Your air conditioner won’t turn on. How to Troubleshoot the Air Conditioning in a Toyota Tacoma. 41 AC/heater air mix flap motor. Toyota air conditioner problems can occur at any time. Average repair cost is $1,370 at 57,300 miles. Started with car in garage, not in sun. Diagnosis of possible problems with faulty switches, fuses, wiring, the condenser, or internal compressor seal failure ; Car AC Recharge Service. Our Toyota Parts Online team is here to make maintenance and repair of your Toyota as simple and straightforward as possible. com offers the lowest prices for genuine 2008 Toyota Tundra parts. Toyota Camry Car AC Repair costs between $207 and $221 on average. I've already replaced the speed sensor on top of the transmission as the computer announced failure p0500 in the speed sensor, but there has been no change. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles. What is normal automotive air conditioner pressure? Start the engine and turn on the air conditioner. is facing a defective products class action lawsuit alleging the car maker was aware of a defect in its Camry models that causes the cars' air conditioning system to become moldy, emitting foul odors and potentially causing health problems. PDF DOWNLOAD of Toyota Factory Service Repair Manuals - Toyota 4Runner, Allion, Altezza, BB, Blizzard, Brevis, Caldina, Carina, Celica, Century, Chaser, Corolla. Staying cool on a hot and humid day used to require water until Willis Carrier debuted the first modern electrical air conditioning unit in 1902. Today - hot air heck, even when the A/C is off the fan system is blowing hot air - crazy since it is 49degrees out The only way I can get cold air is if I set the temp to LO and have recirculation on then the AC blows cold. No weird smells or sounds. Always use genuine Toyota R 134a system 0–rings and seals for R 1 34a air conditioning systems. Average repair cost is $1,370 at 57,300 miles. Do It Yourself Car Diagnosis. when i turn on the heater i only get hot air from the passenger side ( my car is LHD ) , i switched off the AC still no hot air from the driver side. the way an air conditioning or refrigeration system works is the compressor takes the Freon from the low pressure line and compresses the Freon under high pressure, then as it cools (still under high pressure) going through the condenser, it does just that and condenses into a liquid which then goes through the lines to the metering device. The system shown is used on D type EFI applications where the ECU controlled Idle Speed Control Valve (ISCV) does not have an A/C idle-up feature. If any one of these components is malfunctioning or broken, the A/C system will not work. An air leak around the cleaning assembly is bypassing the air filter. Pressure that is too much lower or higher shows there is a problem. - Independence, MO, USA. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. We keep a comprehensive inventory of genuine OEM Toyota Parts and Accessories on-hand, and our convenient shipping can get you the parts you need quickly. However, when you take your vehicle for a routine repair or checkup, the priority is usually the engine and other essential aspects of the vehicle Consequently, car owners often overlook developing issues that can impact their. New York NY:Toyota Motor Sales USA Inc. If the air is coming out then check the temp of the Pass side to make sure it is really cold. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. By collecting data from owners and combining it with information from NHTSA, we can tell you which cars to avoid and what problems happen most. It will only turn off if the engine is turn off and back on. In the affected vehicles, the drain hose for the air conditioning condenser may become clogged causing water to accumulate at the bottom of the air conditioning condenser unit housing. It sounded as if the windows were down. According to Toyota, if a clog develops, water from the air conditioning condenser unit housing can leak onto your airbag control module. Some shops won't touch a unit that has sealer in it (YMMV). This actuator is what controls the temperature door. Then it’s not only alarming, it might be dangerous. The air conditioning idle-up system is used to increase engine idle rpm any time the air conditioning compressor is in operation. However, when you take your vehicle for a routine repair or checkup, the priority is usually the engine and other essential aspects of the vehicle Consequently, car owners often overlook developing issues that can impact their. This is probably the highest percentage of car owners who have problems with car air conditioners and this is one of some reasons car AC not working. Always use genuine Toyota R 134a system 0-rings and seals for R 1 34a air conditioning systems. Service Manual. Take special care to ensure that clearance between air conditioning components and other components such as brake parts, fuel system and electric wires as specified in this manual. So why might the aircon compressor not be working? There might be one of a number of reasons, for example: The A/C system is low on refrigerant; Faulty pressure switch. I see many adverts on Estimas, there are so many variants, different years, very confusing. Your air conditioner makes a steady, even sound. The leak may be found in the evaporator, condenser or hose in which case you should bring your car to a mechanic to be repaired. No more recharging every week. Read more Toyota reviews to learn about other models. com offers the lowest prices for genuine 2008 Toyota Tundra parts. I took it to the delearship under warranty, and they found the system low on freon.