Frequently Used ASL Idioms and Expressions. Note: Most of these signs are just regular vocabulary signs in ASL. However, many people for many years have called them idioms and expressions (probably because the English translations often appear as an expression). None-the-less, these are fun signs use and well worth knowing. ASL Idioms and Expressions Video -.
Therefore, the temperature your car's thermistor is recording is the warmer temperature over the roadway, which has been heated by the sun. This can be 10-plus degrees warmer than the actual air temperature, which is measured about 6 and a half feet above a grassy surface, typically at an airport location.
If your radiator cap is no good, it will lower the boiling point of your coolant to 212 dgrees. A leak of any type anywhere in your cooling system will have the same effect. That is why you must have a good radiator cap on your car. Many people get worried if their car gets up to 220 degrees. On a hot day, going up a hill with your air conditioner on, that is a normal temperature, and is nothing to worry about, as long as you aren't losing coolant. You can safely operate to 240.