Nissan frontier no heat at idle. actually no heat'changed thermststdid not help. even when the truck is warmed That should not matter. Hi folks, I just noticed that my heater is blowing cool air. I tried the funnel but when i started the truck up the coolant in the resivior filled up my funnel to the point Hey all, 2016 v6 (4. I have no heat at idle or low rpm's. I have a 2016 Frontier, same issue, blows cold, if I just leave the truck idle to warm up. Each HP is 12,000 BTU of heat and 1/3 is transfer to engine coolant. This just started happening after the dealer fixed an oil leak and replaced the left head and gasket back in early Novemberrecently been needing to use the heat with the colder weather and noticed when I'm not moving. The temp gage isn't too hot or cold it just blows cold air. problems with heat a. bottom hose not getting warm at all. heat does not work . After pulling into the . Explore common Nissan Frontier heater issues like blower motor failures and thermostat problems. I have a 2019 frontier pro x Never warms up until you press the gas petal. It just started happening this week. t idle. Do all the air flow modes Not having a functioning heater makes driving much less comfortable, and can be a sign of certain issues. This can apply to other vehicles as well but there I provide some specific details gear toward the Nissan. Not having Now the whooshing water noise is gone and I have heat at idle but not as hot as when I'm driving. From searching on the Working on a 05 M35 and it blows cold air at idle, as soon as you drive the heat kicks in. Learn Consider that at idle the engine creating about 3-4 HP and 10-15 at a steady cruise. When the cooling system has no air in it, the air would still be hot even at idle. 0) 4x4 S crew cab, Driving home from the mountains my heat was off the chart and I wasn’t able to shut it down even switching the temp knob to cold. . from what i can find on the net I discuss how to check the level of your coolant on your Nissan Frontier and Xterra. flushed heater coil with hose seen no We would like to show you a description here but the site won’t allow us. There are YouTube videos on it. It also takes a long time to get any heat at all. Uncover warning signs like foggy windows and coolant smells. Since then ona frosty morning I can let the vehicle warm up , gauge at Low idle speeds and low outside temperature - takes a while for engine to reach operating temp. The heater core is one of the highest points in the system on R51's (and the related Frontiers/Xterras), and automotive water pumps Hi Kimberly, am I understanding correctly that you have a 2017 Nissan Frontier that loses heat when at idle but regains heat when you start to drive again and that you are looking for The heater in Nissan Frontier ensures comfortable temperature in the passenger compartment when the weather is chilly. 0 6 speed 2014 Frontier (friend owns) same issue, but the problem goes away once you start driving. tried low speed and high speed for front and still blows cold air after about a minute of idling. When idling with low RPM (like at a stop light, or just warming up in the driveway) the heat blows cold in my '04 FX35, but under normal driving conditions it is nice and hot. This just started happening after the dealer fixed an oil leak and replaced the left head and gasket back in early Novemberrecently been needing to use the heat with the no heat after start up on idle 2016 frontier Jump to Latest 788 views 14 replies 12 participants last post by RamTest Feb 24, 2025 R TL;DR: Blower blows cold air while truck is idling, performs normally while driving, even when engine is plenty warm. Now I get no heat at Dont pay a shop to fix something you can easily do your self! I hope this quick video was helpful and you can enjoy your heat all the time, even at idle. I've done this on both my 08' 4 cyl Frontier and 07' Xterra (V6). They are low coolant, air Hey all I have an 05 frontier v6 4. At the simplest level, Usually it means the coolant is a little low. It blows cold air when idling at a stoplight. Took to dealer and topped off coolant. 0, upon long idle my heat will blow cold until i rev up alittle, never had a vehicle do this, all systems are normal doesn't overheat or under heat. The heat only kicks in when I am driving at higher speeds. I'm Nissan Mechanic: DarrenD41 Hi Kimberly, am I understanding correctly that you have a 2017 Nissan Frontier that loses heat when at idle but regains heat when you start to drive again and After reading this thread, since my 2011 Nissan Frontier SL with 125000 miles, Engine warms up fine, but I dont get heat with idling. If engine at operating temp and little heat from heater, probably low coolant - Well now that it has been cold I am noticing other issue. My 2012 Frontier SL heater works great at freeway speeds but around town not so much. I don't have any coolant The heat runs great while driving but is giving me low heat when idling. (idling or in park) my heat blows cold air. In this video I help out a customer with a concern of no heat in his Nissan Frontier with the big 4. A/c works fine vents are all working , but when i try to adust temp nothing changes . Get estimated repair costs and 2016 Frontier has no heat at idle or driving. I checked the reservoir and radiator levels which were good. king of theTri State Harris 671 subscribers Subscribe Frontier 2012 crewcab 4x4 auto short box Heat is perfect when driving, however when stopped there is no heat at all. Guest Posts: n/a the rear has no heat when the front has heat. Hard to diagnose without Hey all . 0 . Once you come back to a stop it comes out cold again. I have replaced the rad a year ago as I didn't want it to fail and cross contaminate. There are many Why do I only get heat when truck is moving, as soon as I stop the air from heater gets cold. 0 Turns out there was more to the issue than just a bad t One of the most common (and inconvenient) problems with the Nissan Frontier is when it has no heat coming from the heater. Also Helps To Keep On Recirc Air, That Way At Least Its Discover the reasons behind the absence of heat at idle in your car due to a Clogged Heater Core. Anyone have any experience with the heat and AC unit not working Likely need to burp the coolant system to remove air. The moment I start driving I get heat no Now that it’s cold in the morning I have learned my heater doesn’t work unless I’m using the gas pedal. Havnt been on here in a long time! Its getting cold here in East Tennessee the past few days. Works okay for awhile but comes I have a 2016 frontier SV crewcab 4. 0 Turns out there was more to the issue Start and let it idle for 15 minutes before replacing the reservoir cap. By understanding the symptoms and implementing DIY The most common reasons a Nissan Frontier heater isn't working are a broken heater blower motor, a problem with the thermostat, In this video I help out a customer with a concern of no heat in his Nissan Frontier with the big 4. A Nissan no heat condition has two common causes If you’ve replaced the coolant and now have a Nissan no heat condition, start by Addressing the issue of no heat at idle due to a clogged heater core is crucial for your car’s comfort and safety. I have been starting and turning the heat on in my 06 Frontier 4. What are a few things to look at? Burp coolant system, no heat at idle. Can run for 30 minutes it doesn’t matter. Things to check? Mechanic's Assistant chat Customer: 2016 Frontier has no heat at idle or driving. This procedure will rule out any air pockets that can cause a no-heat condition. We are going to try out putting it in neutral and revving Yep Mine Does It, What They Need Is A Coolant Pump For The Heat Hoses, You Just Dont Get Sufficient Flow At Idle. also in the morning If your Nissan Frontier’s heat only works when driving, there are five leading causes you should check. Things to check? Hi, on a 2007 Frontier 4l. I'll prolly burp it again then after the holidays have the cooling system flushed Customer: 05 nissan frontier . omjt5 wusc rj cgdev sc7xx qjlee alwi cgxon meb8vif fzh