Insecure means either lacking self-confidence or lacking security. An insecure person might constantly doubt their own intelligence. An insecure building is an easy target for even the most bumbling burglar. Break insecure down to its basic parts and you've got in, meaning not, combined with secure, meaning safe: not safe. This understanding of the word emerged in the 1640âs. It wasn't until 1917 that people began to use insecure to describe delicate, unsure egos.
07-19-2006, 10:11 PM. Also contributing to it is your A/C's condensor, the radiator-like (actually, it is essentially a radiator) thing that sits in front of your car's radiator. When you run your A/C the condensor gets hot too and must be cooled off via air flow in addition to the cooling system's radiator.he engine is working to turn the pulley to drive the compressor and the load is not inconsiderable.Also contributing to it is your A/C's condensor, the radiator-like (actually, it is essentially a radiator) thing that sits in front of your car's radiator.
Follow Chevrolet on Facebook and on Twitter for the latest news and updates. Get Tips For Avoiding An Overheating Engine from AOL Autos. Sources say the normal range of temperature for a vehicle's engine is 195Â°F to 200Â°F, maintained with a mixture of 50% antifreeze and 50% water. When the temperature goes above 200Â°F, boiling of the coolant solution can cause overheating. An antifreeze/water 50-50 solution will boil at 225Â°F or so. Increasing the amount of antifreeze to 70% will increase the boiling temperature to 276Â°F. Engine oil also acts as a coolant and lubricant.