Lexus rx330 air conditioning problems The used 2004 Lexus RX330 reliability ratings are not far behind with 4. The most common reasons a 2005 Lexus RX330 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. 2. 8 stars out of 5, while the 2005 model got 4. Mar 4, 2024 · Here are the most common Lexus RX problems you should expect from a Lexus RX. 3. It's a 2010. Turning off the AC and then back on has resolved the problem in both cases. What controls the cooling is it a thermostat that may be failing on occas Sep 9, 2014 · Lexus Owners Club - Lexus Forums ; Lexus RX300 / RX330 / RX350 / RX450h / RX500h / F-Sport Club ; 04 - 09 Lexus RX330 / RX350 / RX400h ; Heat Only Coming From Driver's Side, But A/c Works On Both Sides Jul 28, 2017 · 2010 -2015 Lexus Rx AC Problem ! Blowing Warm Air ! Toyota AC air conditioning problems Customer: I have a 2005 Lexus RX 330. 7. Prior to the cleaning, how ever I left the AC when the vehicle was turned off (blower speed, temp, etc. 7 stars. If you’re thinking about getting a Lexus RX 330, it’s important to know which years to be cautious Sterling McCall Lexus invites you to learn why your car ac is not working correctly. Here are some typical problems you might face with your Lexus RX's AC system and their probable root causes: AC Not Blowing Cold Air: This could be due to insufficient refrigerant levels or a malfunctioning compressor. I am very upset. Last year the compressor had to be replaced (>$1000). I am loosing my confidence with them. If the air is not cold, it might be because of the following reasons. This is on a 2005 RX. It's my second RX and I had the other for 10 years. When I stop moving the A/C no longer is cold. I am now having air conditioning/heater issues. Apr 25, 2016 · I have recently purchased a used 2008 RX400h but unfortunately the air con is not working correctly. Wandering steering wheel. On many Lexus vehicles, the climate control system is utilized through the infotainment system. However, A/C would cool as normal when driving / moving due to air flow over condensor / radiator. Occasionally on super hot days, it won't work at all. Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. 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 left hand vent will blow out hot and cold air but the right hand one only hot air, not ideal as summer approaches. I spent months replacing normal component parts in the engine bay like plugs, wires, injectors, rebuilt AC with Fresh charge (less than 200 miles ago), coil packs, battery, water pump, O2's, sensors and everything to start my build and now this. Edmunds. Jul 5, 2011 · A/c System Suddenly quit blowing cold air. Various air-conditioning issues can be traced back to different causes. Feb 10, 2022 · The blower motor is the central component of the air conditioning system in Lexus RX, responsible for blowing hot or cold air through the AC vents. 1. Apr 28, 2013 · I am having a problem with the air conditioning. My repair person said this is a known problem with the Lexus RX350. These include: 1. Green light blinks on A/C button. Your vehicle’s air-conditioning stopped working likely because of a bad compressor or a freon leak. AC Refrigerant Leak: A refrigerant leak in the AC system can cause the air conditioning to malfunction. Mar 4, 2024 · There are several potential reasons why your Lexus RX330’s AC may not be working. What type of refrigerant does a 2006 Lexus RX330 use? Air conditioning systems can vary so it is critical that you check the sticker in the engine Dec 14, 2010 · Air conditioner is blowing hot air. Why is the air conditioner of my Lexus not cooling the air properly? Mar 18, 2021 · Like the radiator, the air conditioning condenser on Lexus RX350 sits at the front of the vehicle and is responsible for releasing the heat from the refrigerant into the ambient air. 0 % 37% of the time it's the Mar 7, 2025 · Understanding the common problems, statistical insights, and owner feedback related to air conditioning issues in Lexus vehicles can help you stay informed and proactive. A technician will diagnose your Lexus RX330 heater using the symptoms you report as a starting point. Because your Lexus RX330 heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems. I have to keep the A/C setting to LO to get cold air. Cooling fan(s) were not operating as normal and thus a/c would not cool (due to pressure rise in system due to heat build up in condensor) at idle / stop. generally it could not keep car cool as comfortable, especially when outside temp is above 85F, when measuring temperature on four air-outlets (front panel), two on passenger side blow out air about 70F, however the two on driver side blow out air like 75F. Car was driven through heavy rain night before. Common Lexus RX AC Problems and Their Causes. ) it was the same when I turned it Jul 2, 2017 · I have an early model 2004 RX330 (built in 2003) - No Nav system. The air isn't cold until the car is moving. When the air conditioner in your 2005 Lexus RX330 starts blowing hot air, you likely have a freon leak. Jul 15, 2003 · Latest Posts; Home ; Forums ; Lexus Owners Club - Lexus Forums ; Lexus RX300 / RX330 / RX350 / RX450h / RX500h / F-Sport Club ; 99 - 03 Lexus RX300 ; Air Conditioner Problems In short: If there is a problem with the airflow of your Lexus‘s air conditioner, like it barely blows air, there may be a problem with either the cabin filter or the vents. 04 - 09 Lexus RX330 / RX350 / RX400h ; Rx 400H Jul 22, 2017 · RX - 3rd Gen (2010-2015) - Air Conditioning Problem - I have an 2010 RX 350 (with GPS). Jul 21, 2022 · The Lexus RX 330 has a good reputation in terms of reliability. Three years ago I started having air conditioning problems. Mar 30, 2022 · The air conditioning system in Lexus RX has a condenser coil that sits at the front of the vehicle, and is responsible for releasing the heat from the refrigerant into the ambient air. Typically the AC recharge kit you buy will have enough capacity to add enough freon to get the AC in your RX330 to blow cold air. Jul 1, 2018 · 2015 RX 350 air conditioner seems to cool erratically. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your RX. The most common reasons a Lexus RX330 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Here Is the Ultimate Guide for Lexus RX 330 Years to Avoid. I replaced the radio a few months back. Jan 20, 2025 · In this guide, you’ll find which model years tend to get the most complaints and have the most performance issues; look at some of the most common problems with those model years. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a freon. Whether it’s regular maintenance, addressing recalls, or simply being aware of potential issues, knowledge is key to keeping your vehicle comfortable and reliable. 37 % 37% of the time it's the My 2010 Lexus RX350 was showing a Climate System Control Error on the screen and sometimes it could take up to 5 minutes for the AC to come on. Can the dealer determine why it dosn't cool on some days. Jun 30, 2009 · 04 RX330. I had it detailed a couple of days ago and have had trouble problems with the AC ever since. Lexus RX – (betto rodrigues / Shutterstock) The most common reasons a Lexus RX350 ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Went and picked up a relay #90987-02028 from dealer. While these are the simple to spot reasons that the air-conditioner isn’t cooling in your car, a bad belt or a dirty cabin air filter could also be the problem. Ac stopped blowing cold air??? I hear Step-by-step guide to troubleshoot and fix Lexus RX350 AC blowing warm air. I have taken it today to a reputable car electrical workshop and unfortunatel Lexus RX 350 air conditioning problems; Lexus IS Bluetooth® connectivity issues; Lexus ES 350 navigation troubles; And more! How to Perform a Lexus Climate Control Reset. Checked codes and got back 21 & 24. Climate Control Electrical Issue: Electrical issues related to the climate control system can also lead to AC problems. You would have to adjust the steering, which can be stressful continually. In addition to cooling, freon lubricates the compressor when it runs. 0 % 37% of the time it's the Jul 31, 2011 · Pist. com reports that owners scored the 2006 model 4. Tested fans (by hot wiring) and t Oct 3, 2008 · I've encountered the same problem (flashing AC indicator on climate screen) a couple times. I'll check the codes next time it occurs. This allows for ease of access and a simplistic cabin design. The first time they put the dye in and said there was a slow leak, but nothing to worry about. Both times were at initial startup in the morning. I had Lexus service check but they couldn't find any problems. . The second summer the leak was bigger and they recharged the system. The vehicle went to Lexus and they could not find a problem it. In this vide Jun 12, 2016 · I have a 13 year old 2005 RX330 with 120K on it and the car had AC problem as followings: 1. What's going on? If I take it to the dealer it may work. If your steering wheel wanders, you would have difficulty moving the car in a straight line. hmadbsq sbhprrk sybb tcjwntp kiprby vfmgubs mfb nxasg nntcyu gncljci bauuqj vkvbk ondjd gxznw jrjgdcmci