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questionboy
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Does anyone know the proper way to do this?
DaveC426913 said:Hm. So I guess my method of hanging a 100W lightbulb in my engine when it's in the driveway is just foolin' myself.
This is the method I used - and it worked - especially when the temperature was -20 to -30 F. I put a hang-light/lamp under the car. I put a blanket over the hood in order to insulate the engine. The blanket (or tarp) draped over the car such that it also prevented a breeze from blowing under the car.DaveC426913 said:Hm. So I guess my method of hanging a 100W lightbulb in my engine when it's in the driveway is just foolin' myself.
I am the other type of Canuck.Danger said:It's better than nothing.
I thought that you were a fellow Canuck.
DaveC426913 said:I am the other type of Canuck.
I'm in Toronto. I wear a black leather jacket and I get snow tires the day after the snowfall. If power ever goes out, I will die.
GeorginaS said:And your mayor may call in the army to plow the roads.
questionboy said:Im only talking about -3 Celsius or 26Fareinheit here on an old car at worst and only at teh coldest part of the morning. The temperature will rise up to 20 Celsisus during the day. Like desert temperature in winter.
mgb_phys said:At non-canuck temperatures it's mainly the battery that's the problem.
Block heaters stop the oil freeing at -40 but at -3 you are probably just loosing some battery power (especially if it's old).
Easiest way is to wrap the battery in insulation, you can buy insulated battery covers in cold places but reflective foil covered building insulation material will work, it's cheap and fireproof.
You could also add a garden heater, these are 6in square (or so) sticky pads used for keeping frost off planters in a greenhouse. They run off household current and take 20-100W depending on size.
Under the oil pan with the bulb close but not touching. In my experience, the whole engine compartment under the bonnet was quite warm, even when the car chassis was near freezing and the ambient air was at or below freezing.questionboy said:Where is the exact spot under the bonnet I should put the bulb?
Borek said:In good old days when I was driving http://en.wikipedia.org/wiki/Fiat_126 I used to put electric space heater (fan type) just under the bonnet 1.5 kW for 30 minutes and I was starting it even below -20 deg C.
Heating up your car engine on a cold morning is important because it helps to warm up the engine oil and other fluids, making them less viscous and easier to circulate. This helps to prevent wear and tear on the engine and improves overall performance.
The amount of time needed to heat up your car engine on a cold morning will vary depending on the outside temperature and the type of car you have. As a general rule, it is recommended to let your car idle for at least 30 seconds to a minute before driving off.
While it is possible to start driving your car without letting it heat up on a cold morning, it is not recommended. Driving with a cold engine can cause excessive wear and tear on the engine and decrease fuel efficiency. It is best to let the engine warm up for a short period of time before driving off.
Yes, there are a few other ways to warm up your car engine on a cold morning. You can use a block heater, which is an electric heater that warms up the engine block overnight. You can also use a battery blanket, which keeps the battery warm and helps the engine start more easily. Additionally, using a thinner oil during the colder months can also help with engine warm-up.
Yes, idling your car for too long on a cold morning can be harmful. It can lead to excessive fuel consumption, increased emissions, and potential damage to the engine. It is best to only let your car idle for a short period of time before driving off.