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When does diesel start to gel?
I drive a diesel truck and recently moved to an area with really harsh winters. I know diesel will start to thicken up as it gets colder, but when exactly does diesel start to gel?
Bonnie Stinson · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Typically, diesel fuel will start to thicken into a gel-like consistency when temperatures drop below 32 degrees Fahrenheit. However, you’ll probably run into the most trouble when temperatures drop down to 15 degrees or below.
Unlike gasoline which isn’t affected by the cold, diesel contains paraffin wax. It’s a great lubricant, but it thickens up in the cold which can cause some major issues.
Extreme cold and winter weather can pose more problems for drivers besides gelling diesel fuel. If you’re going to be driving in the ice and snow, make sure you’ve got the right
insurance
coverage to protect you in the event of an accident. View full answer
- Gregory R.
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