could be a bunch of things
oil leak, blown piston rings, broken valves, cracked piston head, cracked block, bad seals that let water in, water in the gas tank "or sugar, have you pissed any one off lately".
It would depend on the care and maintenance it has received during that first 150K.
Many times, it can be from a lack of engine lubrication. Check the level of your weekly, and change the oil and filter every 3000 miles.
The freeze pugs are sold for this car in sets of 10, it would be safe to assume that there are 10 freeze plugs on a 2001 2.2L chevy engine.
Freeze plugs. More likely that hoses are leaking or thermostat housing is leaking. Freeze Plugs generally NEVER leaks unless engine block has had frozen coolant in it. Hence, Freeze Plugs.
When the engine is removed from the engine compartment, and detached from the transmission, there are freeze plugs on the back side of the engine. You may be able to just disconnect the engine from the transmission, and loosen the motor mounts and lift the engine partially away to replace the freeze plugs.
If the condition and price were correct, yes. 150,000 miles is not too many for a modern car.If the condition and price were correct, yes. 150,000 miles is not too many for a modern car.
need more info, has the truck been sitting? did it run one day and not the next?
i would check the freeze plugs on both sides of the side of the engine block.
Yes, because Toyotas typically will be good for over 300,000 miles. If the body and interior are good, and I assume it runs good, then that is a good deal I would say
there are freeze plugs on side of engine if the leak is at the front, check to see if coolant is leaking from water pump and running down to bottom of engine
that would be 12500,
150000