heater core going bad.
Chipping of the paint???^~^
Inside a glow stick, there is a liquid chemical, which could be glowing only once.
It could have a leaky carburetor or injector that's causing the engine to flood.
What kind of 'rattle' are you trying to describe? Is it simply 'annoying?' Does the wheel itself feel 'loose?' It could be something as simple as a loose wire that runs inside the column up to loose steering linkage. If you have any doubts as to the seriousness, get it to a shop ASAP!
Timing is probably off.
Sugar is good for you. It has a special chemical inside it. It could give you heat. Enjoy!!
Inside a glow stick, there is a liquid chemical, which could be glowing only once.
A bulging battery is an indication the is a short INSIDE the battery and it is getting overheated, causing gas to expand inside. It could explode on you.
Look on the inside of the engine compartment and there may be a sticker showing them.
The small bit of water inside the kernel turns to steam, which rapidly expands, causing the material to burst into the popped kernel. So the expansion and bursting is physical. But the heat does perform some chemical changes as well.
One can find information about purchasing a used Toyota Prado at a local car dealer. Car dealers will have much information about the Toyota, because if they want to sell their product they need to know it inside and out.
it could need a greasing, but to be safe you should check it to see if any of the parts inside are broken.