As your patient was told by her ObGyn, it is safe to use combined birth control pills and Mirena at the same time and this practice may be helpful with regard to the irregular bleeding, prolonged bleeding, cramping or pain that can be associated with Mirena in the first months after Mirena insertion.
RE: AC compressor cycling. IP: Logged. Message: I have an '03 QC 4.7 v8 and the a/c unit will cycle when it's set to defrost and high heat on the temp gauge, a/c off. I read a post last night that talked about pulling the a/c defrost fuse # 24 (on the my truck) during the winter months to keep the a/c from cycling.
The function is to recharge the battery while the car is running to keep the battery power. Last but not least, the lubricant inside an engine. An engine could not be run without engine oil, coolant, and oil. The oil pump and oil filter is those parts that deal with the oil.