If you use the heater in a car when you are stationery, will it cost more fuel when you start to drive it?

Answer 1

Any additional draw on the electrical system increases the load on the engine. The gas consumption will increase, but won't really be noticed.

Answer 2

If the engine's up to temperature, the heater only uses waste heat that would be dissipated anyway via the radiator. There'll be a minimal increase of load on the alternator if you run the heater fan. You'll notice no appreciable difference between an idling engine with the heater in use and without it.

The component most effective on fuel consumption is the nut behind the wheel.

Answer 3

I saw a news clip about this guy in Chicago driving a Prius with heater installed so he could keep the engine warm at night. He says that increases gas mileage. He also coast the car a lot and does not use the heater. He says that will decrease the gas mileage. So if he is right, then yes, it will use more fuel. He got 68 mpg that morning on his way to work.

Answer 4

an computerized transmission makes a motor vehicle lots greater handy to function. the total technique is a lot greater intuitive and there are much less distractions taking your concentration far flung from site visitors. Hill starts off are undemanding; you do not ought to rigidity with regard to the motor vehicle rolling interior the incorrect course. you will not stall the engine by way of mistake. you could save the two hands on the wheel quite much for all time. Why are handbook transmissions nevertheless around? some people declare that they supply greater suitable administration of the motor vehicle; you could kit down precisely once you ought to develop up and you ought to use engine breaking effectively. in spite of the fact that, with kick-down and with modes forcing the transmission right into a low kit an computerized transmission compares nicely. the main earnings of a handbook transmission is financial device. an computerized transmission is greater high priced and could be greater complicated and expensive to repair. gas financial device a minimum of was once lots greater suitable with a handbook transmission. With present day digital transmissions this might not be the case. Why are computerized transmissions greater ordinary interior the US than in Europe? there are probable distinctive factors. The low gas expenses interior the US might have made the financial device ingredient much less significant. The solid financial device interior the US after WWII might have created a industry for greater nicely-geared up autos. transformations in driving force licencing may additionally partly account for the version. in many eu international places you ought to take your driving try with a handbook transmission except you desire a driving licence limited to autos with computerized transmissions. With the relative low style of autos with computerized transmissions, quite much honestly everybody choses to study tochronic with a handbook transmission. Many drivers have not even examined an computerized transmission.

Answer 5

the heater in the car will use heat from the engine, the engine produces heat as a side effect of burning fuel in the engine itself.

So basically it cools down the engine.

Next if the engine is trying to get cooler (in order not to overheat) the losses due to you getting the heat inside are very minimal (the radiator would dissipate the heat to the environment anyway)

If the engine is however not up to optimal operational temperature, it will have an immediate and grave consequence as a cold enigne burns fuel less efectively and it will lead to both immediate increase in consumption to keep the engine running idle as well as one you get goign till it is up to temperature.

Answer 6

Its a trick question. yes. To drive you will use more gas as the right foot pushes down on the acceleratOR.

If your engine is hot you could run the blower in acc position in the ingition. no gas involved.

If your prius battery still recharges you would not use gas from a start.

any accessory that draws power from an engine pully will use more gas in a moving vehicle.

Answer 7

The heater uses WASTE heat. As long as you
are idling anyway you might as well be warm.
The extra electric load of the fan is so small
you won't see it.

Answer 8

The car will be using an extraordinary amount of fuel while it is idling. Plus, you will have fouled the plugs and it will take some time for them to clear. It is also dangerous to use the heater for prolonged periods while the car is stationary as there is a risk of carbon monoxide poisoning. But, yes it will use more fuel for a while.

Answer 9

not really as you are using the heat your radiator would get rid of, Air conditioning is different as the pump takes energy to drive the pump

Answer 10

When stationary