Message claiming auto warranty is about to expire. Prompts you to press 1 to speak to someone or 2 to be removed from list.

This is a scam. be careful before providing information

I don't have a car, so it was obviously false.  When they asked for my information, I pressed them for some identifying information about their company.  They announced that 'Warranty Services' is the name of the company, and refused to state anything else.  When they continued to announce that the call is for my sake, I told them that they must realize how shady it sounds for them to demand my information without prompting, and they quickly announced that they'd add me to the do not call list, and hung up before I could get any more out of them.
Definitely scamming

Same thing, called me on my work cell and my personal in calgary.  Said they were warranty services and it was about my warranty on my car.  I asked which car and they said that it was the one in the database.  I pressed to see what car and he said he didn't have that info as it was confidential.

I asked who employeed him to call me about this extended warranty and he abruptly told me that he would put me on a do not call list.  I pressed again to see who employeed him to call me and he hung up on me.

Just got the call display on my Calgary home phone. Looked fishy. I did not pick it up.