it sounds a little low. you can't cause any damage this way, but you wont get much heat in the winter, and the engine may not pass emissions, if you are in an area that tests that. check to see if the car has a thermostat, or if the existing one is stuck open. then replace it, they are cheap.
165 degrees c
No
340 degrees. *Pork should be cooked to an internal temp of 165 degrees Fahrenheit. Check the link.
-35 -148 + 18 = -165
using a cooking thermometer ,plunge it the roast at the thickest part. 165 degrees is the temp for pork
165 degrees Celsius is 329 degrees Fahrenheit.
165 degrees Fahrenheit = 73.89 degrees Celsius
300 degrees, as long as internal temp of turkey reaches 165, you are safe
Approx 1 hour. Until an internal temp of about 165.
165 degrees Celsius= 329 degrees Fahrenheit
165 Fahrenheit
165 degrees Fahrenheit for at least 20 seconds. stick your thermometer in the thickest part of the thigh.