You really can't without having the oil analyzed. More expense than it's worth. Unless the oil is so fresh that it isn't dirty looking yet, change it and the oil filter right now. If the oil is THAT fresh, all nice and clear colored, suspect that the seller had some reason for changing the oil just before he let you look at the car.
by the dispacement
Your realtor should provide this information for you before selling. My co-worker just recently bought a home and found out from a neighbor, so her realtor did not tell her this information. There are ways, not sure if there is a online search though.
Because the ragworm bought the first pitcher of Bud.
check the engine block casting number
You need to open the door panel, unplug the motor from the connector, apply power and a ground wire to the contacts on the motor side of the connector. You make the motor go up or down by just switching the 2 wires back and forth between the 2 contacts inside the connector, If the motor runs, the switch is bad.
well you need to tell us what motor is in the f 150,but for the most common is 5w-20 premium synthetic blend motor oil
birch should be lighter.
You cannot tell by looking at the oil. Owners manual will tell you. You can use synthetic even if it came with conventional. But if the manufacture recommends synthetic then by all means use it.
Some store-bought cotton balls are made 100% from plants, while others are synthetic. Read the fine print on the package label to tell them apart.
You would have to actually look at the car the engine came out of or trust the salvage yard to tell you the true mileage.
You can usually tell when your engine starts to sound really loud when you drive it. I recently had to replace the motor mount on 2 of my cars its a relatively easy fix just depends on where its located
you tell me
Not seeing a picture of the motor or the motor, I can tell you that this week I bought a 1958 5.5 hp and one in the early 50s also a 5.5 hp one I got for $45.00 the other for $65.00 But I would say the value of a motor like this is in the eyes of the collector
Need a detailed description of all markings, barrel length, sights, condition, accessories
by the dispacement
because natural emeralds are harder than a synthetic emareld
Refer to your owners manual, it will tell you what type of oil and how much oil to add. Of you lost your manual just use google it works just as good, believe me.