What is the 1994 Ford Ranger's oil type?

My friend has had a 2008 Honda Accord sitting in his garage for a little while and I’m trying to convince him to sell it. How much can he expect to get for the car if he sells it?

I'm going on a trip with my family at the end of September, and we're looking at rental cars. However, we want to make sure we’re properly insured for the trip, and we’re not sure if coverage is enough. How can you check if your insurance covers rental cars?

I parked close to a wooden fence and I opened my car door too fast. Now there's a dent where the door hit the fence. Will filing a claim for this damage impact my rates?