Honda civic 2006 weird alarm sound?

So my car was on and I was just sitting in the drivers seat on my phone, and all a sudden I hear a loud alarm. It sounded exactly like a smoke detector alarm and I was shocked. I didn't think it was me, so I turned my car off and the noise stopped. What does this mean? I'm paranoid it'll happen again.

Is it bad to purchase a used car with 99,000 miles on it? A 2014. See details:?

I'm wanting to trade my car in for something that gets better gas mileage, and I found a Honda Civic I'm interested in. It's a 2014, and has 99,000 miles on it and they want $10,660. It is a certified CARFAX 1 owner car and has not been involved in any accidents. It is also through a large dealership (Jeff Wyler). My question is, is this too many miles for a used car? Some people tell me it is, but I really don't know because cars are made much differently now… Please help!

How do car payments work at dealership?

I never bought a car at a dealership and I'm very young no one taught me this stuff. So I got my eyes on this new 2019 Honda Civic coupe, I want to co-sign it under my mom because she has amazing credit and dealer told me payments are based on a person credit. So that being said, on the website it said 2k as down payment and $304 monthly for it. So is that the price Estimate I'll be paying for it. Like does the dealer contact my bank or they just take the downpayment and I pay the monthly payment and sign contracts and that's it?! Or is their more to it

Any good extended car warranty companies that have great customer service, and stick by their word and isn't bad/a scam?

So I'm thinking of getting an extended warranty for my 2016 Honda Civic, the reasoning being is it's been a nice car for the most part since I got it. But the display unit completely failed two times out of the 2 years and 6 months that I owned it. Looking to get an extended warranty so I'm not stuck with a car that has no display unit, since the display unit controls everything including the climate control. What are good extended car warranty companies some of you may recommend? And why?

2016 Acura ILX Base or 2016 Honda Civic?

I went to a dealership to buy a used2016 Honda Civic and found a 2016 Acura ILX the same price just with a 6000 mileage over the Civic. Which one do you believe is the better choice.

2012 Honda Civic tire pressure indicator?

My tps indicator came on today and I have put air in them right after it came on and it still won't come off, and I looked online and they say to go into the customize setting and redo it but I don't have that option. So what should I do to take that light off?