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  2. Do You Really Need To Warm Up Your Car Before Driving It In ...

    www.aol.com/really-warm-car-driving-cold...

    The question of whether or not you should warm your car up before driving it “has two answers depending on what the driver is trying to achieve,” says Shelton.

  3. Cold start (automotive) - Wikipedia

    en.wikipedia.org/wiki/Cold_start_(automotive)

    A cold start can be difficult for an engine due to higher viscosity of oil and fuel in cold temperatures. Generally speaking, diesel engines have more difficulty starting at low outside temperatures than gasoline engines, and electric engines have the most problems. Diesel engines do not use spark plugs to ignite the air fuel mixture and rely ...

  4. Tips for your car in the cold weather: Inflate your tires ...

    www.aol.com/tips-car-cold-weather-inflate...

    Unfortunately, these cold temperatures can affect the mechanics of your car, from low tire pressure to dead batteries. Here are a few pointers to help keep your car functioning as the temperatures ...

  5. Block heater - Wikipedia

    en.wikipedia.org/wiki/Block_heater

    It was found that coolant temperature increased by almost 20 °C (36 °F) during the first four hours, regardless of the initial temperature. Four tests were run at ambient temperatures ranging from −29 to −11 °C (−20 to 12 °F); continued use of the heater for up to two hours more only further increased the temperature by up to 3 °C (5 ...

  6. Car won’t start in the cold? Check out these tips as winter ...

    www.aol.com/car-won-t-start-cold-170523670.html

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  7. Internal combustion engine cooling - Wikipedia

    en.wikipedia.org/wiki/Internal_combustion_engine...

    However, once water boils, it is an insulator, leading to a sudden loss of cooling where steam bubbles form. Steam may return to water as it mixes with other coolant, so an engine temperature gauge can indicate an acceptable temperature even though local temperatures are high enough that damage is being done. An engine needs different temperatures.

  8. Winter diesel fuel - Wikipedia

    en.wikipedia.org/wiki/Winter_diesel_fuel

    Some car makers were recommending adding up to 20% gasoline to permit operation in cold weather (at the price of higher consumption) and it had been common practice in Europe where No. 1 fuel is not offered at gas stations. Since the 1990s car makers began selling only direct injection diesel engines – these will not withstand any gasoline ...

  9. Dieseling - Wikipedia

    en.wikipedia.org/wiki/Dieseling

    Dieseling or engine run-on is a condition that can occur in spark-plug-ignited, gasoline-powered internal combustion engines, whereby the engine keeps running for a short period after being turned off, drawing fuel through the carburetor, into the engine and igniting it without a spark.