Blend air door is the reason for drawing hot air to cold air in your car system. Nissan altima 2007 110000 miles. I took to the dealership where an EVAC and RECHARGE was performed with dye. This was with the AC and the fan off and the temperature set to minimum. There were no warning lights. The valve shows red and the can says that means there s an issue. Bought a used (salvaged) 2011 Altima Hybrid 1.5 years ago. The day after the temperture had dropped, so I thought I would try it again. I have a 2008 Altima sedan with 45,500. Find 2014 nissan altima recalls. At the simplest level possible, the heater works by passing hot coolant from the engine into a tiny radiator called the heater core. Now regardless of the temp 60-70's it blows warm air. This door is located in the ventilation system. Take a few easy steps to try and determine the problem in your Nissan Altima. Ok so i tried to put freon in my altima but as i was putting it in it was coming out just as fast up near the radiator. 2014 nissan altima ac problems. Park the vehicle on level ground, when cold remove coolant filler cap, start engine and leave to idle, turn heater on full and blower to max. Nissan altima blowing hot air 1 Answer. I've got a problem with my 2007 Nissan Versa. I changed filters checked coolant levels and nothing seems to be helping. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The last thing you want while driving in the summer is a broken A/C system. So, make sure that you check the compressor as it could be the reason why car AC not blowing cold air after recharge. It was repaired by an auto shop before I purchased it. In fact, most won’t even cycle on without the right amount of refrigerant pressure. I purchased my 2013 Nissan approximately four months ago as a replacement car for the Nissan Altima that was totalled in a car accident. Living in extremely hot weather (in the 100s), it is imperative that the air conditioning (ac) works and works well. Here is a service bulletin representing one attempted fix. The heat works fine and gets hot but the AC does not blow cold. Our list of 12 known complaints reported by owners can help you fix your 2014 nissan altima. my car was hit from the front got front end replaced expect for condensor and raditor it didnt leak any fluid. I've looked on YouTube and google but I can't find anything please help. My 2001 Nissan Altima won't blow cold air. I have a 2006 M45 sport. 2. It worked for her in the morning then she left after a couple of hours and it only blew hot air. Discussion Starter • #1 • Feb 21, 2010 (Edited) my ac is blowing hot air my husband says the compressor isnt kicking on does this mean i need a new compressor? 2007-2012 Nissan Altima Discussion (2.5 & 3.5) AC Blowing hot air. I don't know if the problem is t … read more The air filter is new, I don't know what to check. It works fine when it is in the low 80s or less. Nissan has struggled with repeated problems with its air-conditioning. The AC comes on (i can hear it engage), the fans blows but no cold air. Nissan altima blowing hot air 2 Answers. However, we had some unnormal tempertures here in New Endland a few days back in which I tried using the A/C and got hot air blowing back. At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers. Last month the AC started blowing hot air, blowing cool air for… Nissan Altima Air Conditioning Not Blowing Cold Causes. It won t take any Freon and it s not freezing up. I am having this issue with my wife s 2006 Nissan Altima. The problem: The air conditioning may malfunction or perform poorly thanks to a defective high-pressure air-conditioning refrigerant hose and steel line assembly.. Vehicles affected by service bulletin: 2013 Nissan Leaf; 2014 Nissan Leaf 2.5liter. Hi Roy, The AC in my nissan altima (3.5 2013) is blowing a lot of hot air when the temperature is around 88 or higher. Q: I have a 2015 Nissan Altima, my account is blowing hot air. When I'm idling at a stop light or sitting in a parking space (with the engine running and the AC on), the AC will run cold for a few minutes before blowing hot air. The 2014 Nissan Altima has 7 problems reported for ac blows hot air. Three Reasons why Your A/C is Blowing Warm Air. Ok so i tried to put freon in my altima but as i was putting it in it was coming out just as fast up near the radiator. i vaucumed the system of all air and freon. I do not use this on a regular basis just in the summer months. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. Currently only has 50,000 miles on it. When the air conditioner in your 2016 Nissan Altima starts blowing hot air, you likely have a freon leak. Asked by altima2007 in Palm Beach Gardens, FL on . 2007 Nissan Altima / Ac blowing hot air; AC blowing hot air. I have a 2014 Pathfinder SL, the AC is blowing hot air. Find out how beautiful your face is. Putting the AC on produced chilled air, but the hot air stream still continued at the same time. On the drive home my AC stated blowing hot air again. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. When it is not, which of course occurs on the most brutally hot day of the year, the A/C suddenly becomes a cruel joke, blowing warm, stale air into your vehicle. I already checked the manual, set up everything for cold air but it's like burning HOT air. Am I pretty or ugly? Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. I've got a 2004 Nissan Frontier V6. I was told that I was 1LB low on feron and warranty want cover low feron. Jump to ... 202 Posts . Now if it blows cold air normally at all temps.. and every now and then it blows warm air, or at least it seems that way, then thats normal. Today quit blowing a 2002-2006 Nissan Altima Discussion (2.5 & 3.5) Anyone have their A/C blow hot air? After topping off the system I was handed back my keys. When the air conditioner in your 2012 Nissan Altima starts blowing hot air, you likely have a freon leak. Drove it with no problems. The other day I hit the throttle hard and after that the AC stopped blowing cold air. The compressor clutch is engaging and it shows it has Freon. In this automotive repair guide, we learn how to troubleshoot and repair a "no heat" problem on a Nissan Altima car. When I'm driving the truck with the AC on, it blows cold. Yesterday ac started blowing hot air. June 19, 2010. And, when it senses any issue, AC is the first thing to get shut-off. It appears we have an Air lock scenario and you will need to perform a system Bleed.