What Is the Freezing Temperature of Motor Oil?

Answer

It will take very cold temperatures for motor oil to freeze. It will get extremely thick like taffy and take a long time to thaw out to be the runnier consistency we see when we think of oil. Thick oil will not perform correctly in cold temperatures, and can hurt the engine. The thickening in the oil usually happens around -40 degrees.
1 Additional Answer
Usually, motor oil freezes at about -50 degrees Celsius since it is laced with various anti freeze additives. At about 10 degrees C, the oil begins to thicken, which might make it impossible to start the engine or run the car.
Q&A Related to "What Is the Freezing Temperature of Motor Oil?"
15W motor oil freezes at +15 F, 30W freezes at 0 F, 10W-30 freezes at -20 F,
http://www.chacha.com/question/what-temperature-do...
Any liquid becomes more dense when exposed to lower temperatures, and motor oils are no different. As temperature decreases, a motor oil can become more dense and viscous, and in
http://www.ehow.com/facts_5762809_motor-oil-viscos...
oil freezes at -10 degrees centigrade . it freezes inside a fridge if you keep it for 5 to 6 hours.
http://wiki.answers.com/Q/At_what_temperature_does...
It takes a very low temperature in order for oil to freeze. Most motor oil freezes around -40C. There are some oils specially made that can withstand temperatures below the -40C range
http://answers.yahoo.com/question/index?qid=201210...
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