Oil light in Honda Accord flashing?

The oil light in my 2000 Honda Accord started flashing on my way home tonight. Good thing I was about half a mile away from my house. I know it's not good to be driving like that. My car is long overdue for a service/oil change. If I got that done would that fix the problem? I don't know if this matters but there's a little over 278,000 miles on it.

Used 2006 Honda Accord EX-L?

Alright so I'm looking to buy a used car I have been looking at a great amount of cars for quite sometime now but i have found a really good one at least I think I have. Its a 2006 honda accord EX-L Automatic Transmission with 107,000 miles. This is the car I'm most serious about buying. I'm 18 do I'm ignorant about cars still and I don't live with my dad who is the person with the most knowledge on cars in my family and I'm stuck with my mom who has no knowledge about cars so I'm pretty much on my own on this one. Tomorrow I will be looking at the car and I just want some advice from someone older and wiser about cars specifically someone who knows a lot about accords i know the 2006-2007 models are unique which is why I want it but I want to know what I should look for when I go to check out the vehicle. Is there any problems that this model has been known to have? Is the mileage good for the year? If not what kind of problems may it experience once it has hit this amount of mileage? Overall anything I need to know please let me know. Also the car is selling for $5,900 is that a good price because I'm thinking of offering $5,500 is that a good idea or not? If so how should I make the offer? Thanks a lot in advance and sorry about all the questions I'm really serious about buying this car it will be my first car.

Rear defroster won't work?

On my 2000 Honda Accord SE, when I press the rear windshield defroster, the indicator light turns on when I press it but it doesn't turn on. My front windshield defroster works. My heater and A/C work too. Can anyone give me some ideas how to fix or advice?