WELCOME DON!!nightslide wrote:Hi there, love my Rogue, but I've got a couple of questions about the heater. It's a 2010 Rogue, fully loaded.
Here in Canada, it gets a bit cold in the winter.
First question is:
I recently had my heater blower motor go, and was replaced under warranty.
However, I've noticed (or at least think i've noticed) that the heat doesn't seem as warm as before.
That's not the volume of air coming through (that seems fine), but rather the temperature.
It eventually gets warm, but it seems warmer coming through the vents (dash vents) than the floor.
Is that possible, or is it just my imagination?
Is there any sort of setting I can change to make the floor heat warmer, or get warmer faster (ie, would something be blocking the hot air from the engine?)
Or something that can be done to better direct the heat on the floor (seems a poor design to me).
Can anyone recommend a good winter front for the Rogue?
Second question is:
What's the best way to maximize the heat. Is it to have the heat on, and the recirculation button on?
I would think so, as given my limited understanding, then it's continually warming the air that's inside the vehicle, as opposed to bringing in air from outside and warming it. As it's winter, and cold air outside, using the recirculation (which turns on the AC light), should give me the most heat, is that correct?
If so, how much does running my AC do to reduce my fuel mileage, etc?
Thanks very much for your help, I hope I was somewhat clear in my questions, but I'd be happy to clarify if needed.
Have a great day!
Don
the heater in your car works by carrying the hot engine coolant(antifreeze & water mix) to a heatercore, which the fan blows air through, and that now hot air goes into your cabin. heatercores come in all different sizes which results in different performance. plus the more antifreeze you have compared to water in your engine coolant mixture (cars use a 50/50 mix) the less heat will be carried into your heater core. antifreeze has a VERY high boiling point, so that means it doesnt take on heat well. water on the other hand has a low boiling point. so if you have more water than antifreeze comprising your ENGINE COOLANT mixture, the hotter the heater core will get.1. Is it possible for my 'new' heater to be less hot than my old one? Based on what you said, I suspect not, but I've had a couple of people with Nissans mention the same thing, so I'm curious.
whats a heater engine? you mean the blower fan? and which thermostat - the engine coolant or the turn knobs on your dash that control the temperature?From my very limited knowledge, could it also be that the thermostat went when the heater engine went?
im lost mate.I'm wondering if it's supposed to be that way, and/or if there's something I can (or should) do to close that opening up, in order to direct more of the air to my feet.
what is a winter front? bud, i am having a very hard time understanding you.4. Also, a winter front would help the vehicle heat up quicker, leading to warmer feet quicker. Is there a 'nice' one (ideally a non-strap on type) that I can get for the Rogue?
apologies accepted, but i am still very lost LOLI apologize for any confusion I have, or will cause.
when you say "add water to your engine coolant", this is a typical reaction from a Canadian. The idea of adding water to engine coolant (although not considered as a "modification") scares us a lot!nightslide wrote: I'll certainly not be modding anything in that way.
Nightslide, my Rogue is not blowing hot air as well. But as long as I am not frozen in the car, I am happy. I have a theory on that one. When the cars first came from the manufacturing plant in Japan, they install engine block heaters before releasing them to the domestic Canadian market. While installing the block heater, they flush the coolant. My theory is, when they are putting the coolant back, they increased the ratio of antifreeze to water. They put more anti freeze, because we are living in Igloos.nightslide wrote: 1. Is it possible for my 'new' heater to be less hot than my old one? Based on what you said, I suspect not, but I've had a couple of people with Nissans mention the same thing, so I'm curious.
From my very limited knowlege, could it also be that the thermostat went when the heater engine went?
I think his concern is, directing the air to the feet. He thinks that most of the warm air is lost in the driveshaft/fuse area. You can purchase a shopvac nozzle and hot glue it to the diffuser, so that it points to your feet (just kidding)nightslide wrote: 3. As for the 'modding', the reason I wondered, is it seems like where the drivers' side vents are on the floor, that a lot of the air is blown into the opening where the center console (and driveshaft) are.
I'm wondering if it's supposed to be that way, and/or if there's something I can (or should) do to close that opening up, in order to direct more of the air to my feet.
What he refers to as "winter front" is (I guess) a shield that drivers put in front of the radiator.nightslide wrote:4. Also, a winter front would help the vehicle heat up quicker, leading to warmer feet quicker. Is there a 'nice' one (ideally a non-strap on type) that I can get for the Rogue?
When the cars first came from the manufacturing plant in Japan, they install engine block heaters before releasing them to the domestic Canadian market. While installing the block heater, they flush the coolant. My theory is, when they are putting the coolant back, they increased the ratio of antifreeze to water. They put more anti freeze, because of the extreme temps
Do you have the automatic climate controls and such? There is an adjustment that "compensates for differences in range of ±3°C between temperature setting (temperature control dial position) and temperature felt by customer.".nightslide wrote:Hi there, love my Rogue, but I've got a couple of questions about the heater. It's a 2010 Rogue, fully loaded.
The latter, would love to have the others, but wasn't available when I got mine, didn't realize it was even an optionImStricken wrote:which do you have?
2:
whats the lowest temps you will see during your average winter (in your area)?nightslide wrote:So, as mentioned by Qashqai, indeed, putting more water in anything is scary. It gets cold here.
You're both saying that changing the ratio towards more water
im sure it was a RWD, until you engaged the 4x4. very few cars are 4x4 all the time. (ford expedition is one of them)I came from a 4x4 Jeep and always used a winter front with no issues.
if i was to use the "winter guard" thingy, i would find out if you have a tranny cooler (see this thread to find if you have a tranny cooler: post6377013.html?hilit=tranny%20cooler#p6377013 ) and or simply leave the lower portion of the radiator open to allow for the tranny fluid to cool(this portion of EVERY radiator is always for tranny fluid).Granted, I didn't use the 4x4 all the time, but as I understand it, the AWD of the Rogue only activates on start, and when needed.
You think that would still be enough to affect the transmission cooler?
our pleasure! thats what we are all here for: to share, learn, help, and be helped!ImStricken, thank you for the help, and apologies for the confusion (former and continuing, I'm sure), Qashqai, thank you for the Canuck to Yankee translation, and thanks to all of you for the help. Have a great day, stay warm!
Checked with Nissan, the cabin filter is due to be changed next time I'm in, but the air flow seems to be the same.Rogue One wrote:Hey nightslide, have you noticed a difference in the air flow after the repair work? When was the last time you changed your cabin filter?
I agree with you. I live in PA, and it is freezing! It takes a bit to warm up, but once the thermostat showing heated up, the heat really cranks pretty good.ricbrk wrote:With the unusually cold temps this winter in the Pa. mountains, both of our cars aren't quite roasting us out, one being our 2013 Rogue. "After" it gets up to temp, I noticed if you switch from outside air to recirculating cabin air, it keeps up a lot better. If you switch over to soon though, your windows will fog up.
Leonard1818 wrote:Interesting. That would be a super-bummer to my wife and I. As you may know by now, we went with the Rav4 and one thing we noticed (after purchase) was how quickly the seat heaters heat up and how quickly the car starts blowing hot air. This is VERY important to us as my wife only drives a couple of miles to work and if it took a long time for the vehicle to heat up (and seats), it wouldn't be worth it. As in, find a beater that doesn't even have heat.
Or you could take it into Nissan and explain the problem to them. Ask that they show you a couple more new ones that have the same issue if they deem it to be "normal".DAC603 wrote:Leonard1818 wrote:Interesting. That would be a super-bummer to my wife and I. As you may know by now, we went with the Rav4 and one thing we noticed (after purchase) was how quickly the seat heaters heat up and how quickly the car starts blowing hot air. This is VERY important to us as my wife only drives a couple of miles to work and if it took a long time for the vehicle to heat up (and seats), it wouldn't be worth it. As in, find a beater that doesn't even have heat.
You can sleep well tonight,while I will toss and turn:)