I'm buying a van from my uncle(87 Ford econoline 250).
He has not driven it in years, the windows have so much gunk on them you can't see out of them, the tires are flat, but the paint is okay(it was under a carport). If it does not run I will still buy it but charge offer him less money.
I'm probably going to get the battery charged(at advance-auto for free), clean corrosion of cables, change oil; then I will see if it starts up. It has only been sitting for like 2 years, so no need to spin the oil pump. Possibly some starting spray, carb-cleaner, or gas in carburetor, but I have never used that before.
What other precautions should I take when trying to start a vehicle that has been sitting?
Thank you
BTW: there's an auto junkyard several miles away from me, they charge 50 dollars for an all-you-can-carry-on-your-back special, so I might be able to find some good parts to help start or fix the vehicle there, including tires(just put rope through the tire rims and carry them easily!).
Added (1). Who knows, the van might start right up. Still have to change all fluids, and gas, battery.