A bad car AC relay remains a common problem for many years, make and model automobiles. Lawsuit Advances Against Toyota Over Allegedly Toxic, Smelly Air Vents Four claims survived amid allegations Toyota concealed problems with heating, ventilation and air-conditioning systems in. For room air conditioners, isolate the room or a group of connected rooms as much as possible from the rest of your home. An air leak around the cleaning assembly is bypassing the air filter. A/C amplifier. when i turn it on , warm air blows. Potential causes of nasty "gym locker" odors: Dirty and old air cabin filter. At CARiD you will find air conditioning condensers and evaporator cores, as well as heater cores and hoses and cabin air filters for any production year of your Toyota Yaris. With the wear and tear that your car goes through every day, it is common to see problems in the air conditioner. Our cooling philosophy involves air quality, humidity, and temperature. 5L 4cyl 6A) Review The air conditioning is awful in this car. I'll forewarn you, AC repairs can be very expensive, as in even over $1,000. The 2005 toyota corolla has a defective temperature control system in that whenever the vehicle's air conditioning activates or while on the two defrost settings are on, at idle speeds the vehicle surges or accelerates forward to the extent it overrides the braking action at a stopped position. 2008 Toyota Highlander sport AC problem. Is this a problem with compressor. Surfing around I found this site which has over 10 pages of people discussing the problem with their Tacomas, model year 2005-present. Toyota Corolla's have simple A/C systems and you can troubleshoot most potential problems on your own. Dual zone A/C systems have a temperature. Do not let frost line to ice up back to compressor. Air conditioner problems can be hard to figure out. 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After driving for a few minutes tried again and this time it kicked on and the system worked for about ten minutes. Dual zone A/C systems have a temperature. This air filter isn't as well-known as your engine air filter, but it can still cause sluggish air flow. 2001 Toyota Estima; Toyota. I'll forewarn you, AC repairs can be very expensive, as in even over $1,000. Honda CR-V vehicles with the common ac compressor issues. If your air conditioner is on, be sure to close your home's windows and outside doors. Consumer states that there is a strong urine smell after the use of the air conditioner. Air Conditioner Condensate Problems - It is important for air conditioning preventive maintenance to be performed on your system to avoid problems. To see how frequently 2011 Toyota RAV4 problems occur, check out our car reliability stats. I checked with couple garages near by. Trim: Base. com offers the lowest prices for genuine 2008 Toyota Tundra parts. Replied by wysetech on topic Air conditioner Compressor Cycles ON/OFF If you had a high pressure gauge you would probably find it reading low and maybe the whole deal would make more sense. Toyota Air Conditioner Problems. unless i put the temp to LO , my a/c is blowing warm air. The low-side should be near 30 PSI at 90 degrees Fahrenheit or less. They told me it covers only investigating NOT fixing cost. None of the repairs corrected the problem. Automotive Air-conditioning Compressor. If the blades aren’t rubbing against the housing and the fan motor is still noisy, check the blower motor bearings for wear. How to do 3 tests: OK or BAD. 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. 41 AC/heater air mix flap motor. There may be a problem in the air conditioning system if the indicator light goes off again. However, it lasts for about a month. I don't know if this is a problem with anyone. This guide will contain information on how to recharge your air conditioner with refrigerant 134a or r-134a. The ac would blow consistent cool air when it did work. AC22A-04 AC-14 AIR CONDITIONING - TROUBLESHOOTING Author: Date: 2499 2003 TOYOTA TACOMA (RM1002U) TROUBLESHOOTING PROBLEM SYMPTOMS TABLE Use the table below to help you find the cause of the problem. Regardless of year, replacing a bad heater control will resolve 2008 Toyota Highlander air conditioner problems or those afflicting any model year vehicle. my car is Vx 2006 dual AC + rear AC and the AC control is elctronic. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. The Air Conditioning Unit on my Toyota Auris 2. 0–rings and seals used for conventional R12 air conditioning systams cannot be used for R134a air conditioning systems. The local mechanic is telling me that the problem has something to do with the controls, and that I need to have Toyota look at what they did again. 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. If I turn the AC switch off and wait a few minutes and turn it back on then the air is cold again. They are: the AC compressor, condenser, evaporator, drier receiver, and expansion valves. The green light above the A/C button, which is normally illuminated when the A/C power is on, began to blink. 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. Leaking refrigerant can damage your vehicle's evaporator and compressor. 2019 Prius Prime 55 city/53 hwy/54 combined mpg estimates determined by Toyota. I have a full charge. Air Conditioning Not Cold? There are several reasons that may explain why your air conditioning system is blowing warm instead of cool air. 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. This refrigerant is compressed using a compressor called an "A/C Compressor. Now that it is hotter than a whore house on nickel night I decided to get it fixed. You can do this if your Camry is compatible with R134 refrigerant. Plus, with the air conditioning or heat running, the full setting makes the cabin too hot or cold. I have a full charge. 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. An air leak around the cleaning assembly is bypassing the air filter. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. Toyota Landcruiser Prado GRJ120 with a 1GR-FE 4. At the same time, humidity in the air condenses on the cool evaporator’s surface, then eventually drips out of a drain tube to outside the vehicle (think of how moisture forms on a cold bottle of soda pop on a humid day and forms a puddle on your kitchen counter). Had it re gassed by toyota dealer and dye put in to determine where leak coming from. Is this a problem with compressor. The light on vent control on climate control panel blink. As of now the parts are on backorder with no ETA. When I drive, A/C is working fine, cold air is coming out of the vents but as soon as I take the foot off the gas pedal or stop at a red light, it's pumping warm air. Regardless of year, replacing a bad heater control will resolve 2008 Toyota Highlander air conditioner problems or those afflicting any model year vehicle. To see how frequently 2011 Toyota RAV4 problems occur, check out our car reliability stats. Always use genuine Toyota R 134a system 0–rings and seals for R 1 34a air conditioning systems. Hello Nairalander, I your help on how to solve the problem associated with my car's air conditioning problem. It might be the air conditioning system has a leak and. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. This is a common problem. I'm pretty sure my cruiser mechanic doesn't do AC work so I took it to a shop within walking distance of my house that I have dealt with before and like. Air flowing across the AC condenser tubes cool the hot (gaseous) refrigerant that absorbed heat from inside the vehicle. Anyone have problems with 2005-2006 Toyota Corollas Air Conditioner Condenser? Toyota has an admitted problem with properly protecting their A/C condensers with corollas from 2005-2006 according to their Technical Service Bulletin AC002-06. November 14, 2008. Read more Toyota reviews to learn about other models. Had this problem ever since I bought my car used. Toyota Corolla Electrical Problems. The AC of my Toyota Corolla S 2010 stopped cooling. My ac doesn't stay on. I had no problem with my AC until now - all of a sudden it is blowing warm air. Do not let frost line to ice up back to compressor. Shame on you Toyota air conditioning unit should last more than. Air conditioning problems are quite common, and might be caused by any number of things that you can self-diagnose. No weird smells or sounds. anyone else have this A/C blowing warm air - Toyota 4Runner Forum - Largest 4Runner Forum. F and very high humidity approx. it seems like in summer months in my air conditioner never really gets cool enough. HVAC (Air Conditioning) Causes Wet Floors The third cause of these problems can be your vehicle's heating and cooling system, and this is not unique to the RAV4. I checked with couple garages near by. Air Bag Recall Toyota recalled 2005 Tacoma’s to fix an air bag issue. it starts blowing regular air. They can both manually turn it on with a scanner and think it could be electrical, the PCM or a display board, but tho…. See if the problem is as simple as a blown fuse. To see how frequently 2011 Toyota RAV4 problems occur, check out our car reliability stats. It is a very easy fix. Cost to replace control head is $1069. Dual zone A/C systems have a temperature. Toyota Tundra Forum. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. For instance, parts breaking off a failing compressor could move into the condenser, which is the next stop in the AC system. The best part is, our Toyota Highlander Air Conditioning Relay products start from as little as $15. There is a technical service bulletin published by Toyota that has an updated relay part number to replace the faulty one with. The fan works fine, but it's just the cooling that hasn't worked lately. Intermittent problems can be a challenge for both the automotive technician and the customer. The air conditioning according temperature, when you press AUTO” button with, the air intake mode FRESH, internal, circulation may be applied maximum. They are: the AC compressor, condenser, evaporator, drier receiver, and expansion valves. ToyotaPartsDeal. Toyota Corolla's have simple A/C systems and you can troubleshoot most potential problems on your own. technical A forum for 80 Series Landcruiser owners to exchange technical information. Average repair cost is $1,370 at 57,300 miles. Check these if issues with air conditioner not blowing cold air. Why is my AC blowing warm to very warm air? 6 Answers. 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. It sounded as if the windows were down. Vehicle 2013 Toyota RAV4 XLE 4dr SUV AWD (2. Actual readings will vary according to ambient temperature. An air conditioner lowers the inside temperature of your vehicle. Also; change the cabin air filter. It is a very easy fix. The cycles can be a few minutes or as much as 20 minutes. The air conditioning according temperature, when you press AUTO” button with, the air intake mode FRESH, internal, circulation may be applied maximum. I left the car overnight. The Manufacturer asserted the alleged nonconformity did not substantially impair the use, value or safety of the motor vehicle. 41 AC/heater air mix flap motor. The air conditioning according temperature, when you press AUTO” button with, the air intake mode FRESH, internal, circulation may be applied maximum. 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. By helping the driver stay refreshed and alert, it can also help improve safety. Only replaced compressor - no dryers or any other AC parts - and then juiced system up with refrigerant. To learn more, see. com offers the lowest prices for genuine 2008 Toyota Tundra parts. This is a common problem. Air conditioning problems are quite common, and might be caused by any number of things that you can self-diagnose. 2000 AC problem Blinking light. Then I start moving show more I have 2008 Camry XLE. I'll forewarn you, AC repairs can be very expensive, as in even over $1,000. Toyota AC light flashing Toyota AC light flashing. 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. OCTOBER 2013 - Toyota said Thursday it was recalling 885,000 vehicles worldwide to fix a problem with air conditioning equipment that could cause a leak that could affect air bags. 2011 Toyota RAV4 Electrical Problems. 0L V6 engine Symptom: No air conditioner, When a/c turned on after 5 seconds the A/c light flashes. If I turn the AC switch off and wait a few minutes and turn it back on then the air is cold again. com offers the lowest prices for genuine 2008 Toyota Tundra parts. ToyotaPartsDeal. The cycles can be a few minutes or as much as 20 minutes. Advance Auto Parts has 5 different Air Conditioning Relay for your vehicle, ready for shipping or in-store pick up. pdf Free Download Here Corolla - Toyota http://www. Hi: The A/C on my Rav4 2008 stop working last saturday. At CARiD you will find air conditioning condensers and evaporator cores, as well as heater cores and hoses and cabin air filters for any production year of your Toyota Yaris. - Independence, MO, USA. Toyota AC compressor clutches use a lock sensor circuit to make sure the clutch is fully locked-up to the compressor when the AC is on. on the net that requires a complete overhaul of the system at $4K that Toyota issued a technical service bulletin (AC003-05) about. It sounded as if the windows were down. To see how frequently 2008 Toyota Sequoia problems occur, check out our car reliability stats. All you have to do is take out the relay, hit it with your thumb or knuckle and than replace it into the block. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Has anybody used a air conditioner recharge kit from autozone or walmart I am looking to buy 1 and use it on my truck. If your car or truck is blowing hot air, you should get it checked out. At the same time, humidity in the air condenses on the cool evaporator’s surface, then eventually drips out of a drain tube to outside the vehicle (think of how moisture forms on a cold bottle of soda pop on a humid day and forms a puddle on your kitchen counter). To learn more, see. 33 AC/heater air direction motor, potentiometer. When it comes to your Toyota Highlander, you want parts and products from only trusted brands. There are no vents for the back seat and therefore my hands are numb from the air. We are seeing quite a few of the 2016-2017 Toyota Tacoma air conditioning blower motors make noise and come apart. -AUTOMATIC -NEW TYRES -AIR CONDITIONING -POWER MIRRORS -POWER WINDOWS -POWER STEERING -CENTRAL LOCKING -SRS AIR BAGS -2 KEYS -COMPLETE LOG BOOK -84,000 KM REGO TILL 08. You can do this if your Camry is compatible with R134 refrigerant. A low quality filter is shedding material and sticking to the sensing element. Now that it is hotter than a whore house on nickel night I decided to get it fixed. HOME / Auto News / Entertainment / Think hard before fixing that broken air conditioner Is your car blowing hot air? Getting at the root of the problem can be a costly and frustrating exercise. If your air conditioner is blowing warm air, or just not working properly, it's a actually cruel joke. It costs me about $12. when i turn it on , warm air blows. HVAC (Air Conditioning) Causes Wet Floors The third cause of these problems can be your vehicle’s heating and cooling system, and this is not unique to the RAV4. The engine revved up but the compressor did not kick on. As the coolant is being transported through the air conditioning system it starts out in a low-pressure gaseous state and ends up as a high-pressure liquid. If you do not have an account but would like to check the status of an order, request a change, or report a problem with an order or shipment, please go to our Order Status & Returns page. This is after you have troubleshot low pressure switch. Toyota Corolla's have simple A/C systems and you can troubleshoot most potential problems on your own. However, it lasts for about a month. Take a read: air conditioning light blinking in 2003 toyota camry - Auto Maintenance Discussions at Automotive. Get the best deals on Toyota Air Conditioning & Heater Parts for Lexus LS460 when you shop the largest online selection at eBay. Cost for checking AC is vary from $60 to $150. Lack of proper cold air can be an indication of other problems with AC (fan not working, AC. Don't pay hundreds of dollars to find out what is wrong with your car. Compressor lock sensor circuit*1. Air conditioning not blowing cold air Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by pearsonrj , Apr 18, 2012. I checked with couple garages near by. For room air conditioners, isolate the room or a group of connected rooms as much as possible from the rest of your home. Air Bag Recall Toyota recalled 2005 Tacoma's to fix an air bag issue. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. It worked again for about 2 weeks before the gas finished again. I don’t know anything about cars but almost two years ago I bought a 2010 Toyota Rav 4 with 14,000 miles on it. Because the refrigerant enters on one side, evaporates and takes all the heat from the air, and none is left to cool the. There is a temperature/pressure relationship. 2 local repairs shops said it has Freon and no leaks. If the bearings are worn, replace the blower motor. This actuator is what controls the temperature door. - Union City, CA, USA. Problems may occur in any part of the air conditioner and at times it is not possible to identify the exact nature of the problem, hence it becomes necessary to contact a mechanic who is well versed in the repair of an air conditioning system. Featuring Common Car Air Conditioning Problems available here! Fit For Toyota Camry. fueleconomy. The air conditioning according temperature, when you press AUTO” button with, the air intake mode FRESH, internal, circulation may be applied maximum. Then after about 5 seconds the RPM's drop back down, the AC light starts blinking as well as the air circulation light shuts off. Good day everyone. While Parked, The Contact Noticed A Fracture On The Driver's Side Of The Dashboard. The air conditioning (AC) system in a modern car does not just make the passenger cabin more comfortable; it keeps passengers healthier by protecting them from pollution. Replied by wysetech on topic Air conditioner Compressor Cycles ON/OFF If you had a high pressure gauge you would probably find it reading low and maybe the whole deal would make more sense. The most recently reported issues are listed below. Cost to replace control head is $1069. While Parked, The Contact Noticed A Fracture On The Driver's Side Of The Dashboard. Okay, so my A/C has been working like shit! It cuts out/jerks all the time when driving, blows cold air and then doesn't. my car ac only works for about an hour and it starts blowing warm air thereafter, the first ac guy said it needed recharging which i did recharge, yet the problem persisted, another said there is a leakage in the evaporator,from much research i believe my air vent had accumulated a lot of leaves and other organic. There are no vents for the back seat and therefore my hands are numb from the air. When finished, your air conditioner should make icy cold air, and the whole process should only set you back about 25-35 dollars and 15 minutes of your time. If you are actually getting no air from the ventilation system in your car, you might not have a problem with your air conditioning system at all!. ) this creates a fire hazard, the potential for mechanical. Check the coolant levels if the air seems to run fine but does not get cool. I have a 2007 Sienna with the following problem. I had the pressure checked and all is well. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. Other Names: AC Assembly, Unit Assembly Air Condi More. Find the best Auto Air Conditioning Services near you on Yelp - see all Auto Air Conditioning Services open now. 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. When the air conditioner is engaged, a squeal will be obvious if the serpentine belt is worn and slipping, if the belt tensioner is malfunctioning or if the clutch bearings in the compressor are going bad. When it comes to your Toyota Highlander, you want parts and products from only trusted brands. 5l) When I press the button on my AC it just blows hot air ! The clutch doesn't kick in and the fuses look ok! I used teachstream and was able to get the clutch working and the AC was nice and cold. Problem: There has been known issues with the air conditioning on the Yaris. 2008 Toyota Sequoia Repair Histories. Using TIS Techstream, check for Diagnostic Trouble Codes (DTCs) in the A/C system. This time we get to share some good news. 49 TOYOTA WIRE HARNESS Plugs into. Set of 3 - Compatible with Toyota Tundra Truck 2000-2006 Control Knobs Dials Heater AC or Fan Replacement Full Air Conditioner by Red Hound Auto $14. it starts blowing regular air. The compressor initiates as normal, however the car does not seem to ever get colder I've re-gassed the Air Con myself with EZ-Chill Air Con recharge and it is at the 'filled level'. What is the purpose of the hose and fitting? The hose is used to transport coolants around the automotive air conditioning system. 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. 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. Parts like Heating & Air Conditioning - Control & Air Duct are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. After these new parts were installed, the problem remained. This actuator is what controls the temperature door. A condenser. If the AC compressor clutch won't engage on your late model Toyota and you find a B1479 Flow Control Circuit trouble code stored, the problem is usually a bad flow control sensor. ” Symptoms of failing air conditioning components can include loud screeching that's continuous or upon starting the vehicle, coupled with loss of cooling output. There may be a problem in the air conditioning system if the indicator light goes off again. 2008 Toyota Sequoia Repair Histories. I took it to the delearship under warranty, and they found the system low on freon. 0–rings and seals used for conventional R12 air conditioning systams cannot be used for R134a air conditioning systems. There are no vents for the back seat and therefore my hands are numb from the air. Auto air conditioning repair is often compared to a detective’s job. Years 2007 to 2018. Sometimes it smells sometimes it doesn't. This is why you see water dripping underneath a car while the air conditioner is on. The hose is used to transport coolants around the automotive air conditioning system. when i turn it on , warm air blows. A couple weeks later, my tundra smelt like stinky socks also.  Both parties have to work in partnership to arrive at the solution to the problem. AC not working 3 Answers Hi all, I have well maintained Camry which all of a sudden stopped working on AC. When the same diagnosis came back that the AC compressor was not engaging, I bought a new compressor and a new condenser (I had to buy both). I just read in the owners manual that it does have an A/C filter. 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. Potential causes of nasty "gym locker" odors: Dirty and old air cabin filter. 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. Lawsuit Advances Against Toyota Over Allegedly Toxic, Smelly Air Vents Four claims survived amid allegations Toyota concealed problems with heating, ventilation and air-conditioning systems in. @TOYOTA T-SB-0084-13 July 12, 2013 Page 3 of 4 Warm Air from HVAC Vents with A/C ON -OTC 81479 Repair Procedure 1. Owners of 2005-2011 Toyota Tacoma utility trucks should pay close attention to their heater and air conditioner units. Turn the air conditioning system off and have it inspected by your Toyota dealer. I have a 2005 Toyota Corolla and my air condition blows Hot air. Added Friday, 20-Feb 2015 @ 7:54 pm 01 - The principle of the automotive air conditioner; 02 - Latent Heat. 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. They can both manually turn it on with a scanner and think it could be electrical, the PCM or a display board, but tho…. If a problem occurs with the air conditioning, there is some simple troubleshooting we as owners can perform to determine the likely cause. ToyotaPartsDeal. my car ac only works for about an hour and it starts blowing warm air thereafter, the first ac guy said it needed recharging which i did recharge, yet the problem persisted, another said there is a leakage in the evaporator,from much research i believe my air vent had accumulated a lot of leaves and other organic. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. The air conditioning compressor clutch did not engage and subsequently the A/C light flashes. Toyota is recalling certain model year 2012-2013 Avalon, Avalon HV, Venza, Camry, and Camry HV vehicles. Since purchase it has been in the garage no less than 6 times as the aircon wasn't cooling the air. If the blades aren’t rubbing against the housing and the fan motor is still noisy, check the blower motor bearings for wear. HVAC (Air Conditioning) Causes Wet Floors The third cause of these problems can be your vehicle's heating and cooling system, and this is not unique to the RAV4. Hoping someone here might have a little knowledge of the air conditioning system on the car! I filled it up with some refrigerant last week which has leaked away! When I had a look round the engine it would appear there is a small amount of Oil leaking from the very front radiator??? Im guessing this is the one for the air conditioning?. This company is not yet accredited. Moldy evaporator case. Buy and sell almost anything on Gumtree classifieds. Vehicle 2013 Toyota RAV4 XLE 4dr SUV AWD (2. Low Refrigerant – The refrigerant in your vehicle could be low. 5l) When I press the button on my AC it just blows hot air ! The clutch doesn't kick in and the fuses look ok! I used teachstream and was able to get the clutch working and the AC was nice and cold. An even greater reason is to improve fuel efficiency. This is why you see water dripping underneath a car while the air conditioner is on. 2003 Toyota Corolla Air Conditioning problem: About 2 days ago left work at night time and turned A/C on to remove humidity. Toyota Financial Services (UK) PLC. I haven't checked it yet to see if the filter is stopped up, but even the owners manual said that if the car gets to where it's not blowing as much air, that's usually the problem. Vehicle 2013 Toyota RAV4 XLE 4dr SUV AWD (2. Something recently happened to my A/C unit and my mechanic cannot figure out what is wrong with it. An air conditioner lowers the inside temperature of your vehicle. 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. Toyota and Lexus air conditioning odor - prevention and repair of foul air A common concern Toyota and Lexus owners in Minnesota complain of is a foul odor from their vehicle upon startup, likened to a wet dog, mold or a damp basement. Toyota has announced plans to voluntarily recall 803,000 vehicles from model years 2012 and 2013, over concerns with the air conditioning condenser housing. There is a temperature/pressure relationship. is this normal?. My ac doesn't stay on. Parts like Heating & Air Conditioning - Cooler Unit are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. My air conditioner suddenly started blowing hot air. With the wear and tear that your car goes through every day, it is common to see problems in the air conditioner. 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. Not only is refrigerant harmful to the environment, it's also harmful to your car. Find the best Auto Air Conditioning Services near you on Yelp - see all Auto Air Conditioning Services open now. Learn what to look for and see how a little corrosion can cause air conditioning electrical problems.