car turns over sounds like wants to start but wont

the car is a 1998 toyota altezza it was originally running but would surge at times of driving (lose power)it has now increased and will now not start it sounds like it wants to but sounds like there is not enough fuel getting through petrol pump all ok is getting fuel through line just not sure if it is going out injecters, have checked fuel is going through the bar feeding injectors.any ideas be helpful

My car has 260000 miles.
My car has an automatic transmission.

– car turns over sounds like wants to start but wont

Check engine light came on while driving

Check engine light came on while driving. I got a list of problems but I'm still not sure. Couldn't be o2 sensors because it doesn't run up my gas and then when I go up a hill it doesn't affect the car so it's not the catalytic con. But I noticed something weird… When i put my leg to muffler it's not smooth how it used to be? It's like puffs in a way…. Oh and I do have to get a gasket for motor (oil) that's about it. Thank you.
My car has an automatic transmission.

– Check engine light came on while driving

How would i know if my fuses have been switched? A friend of mine’s ex boyfriend

A friend of mine's ex boyfriend messed with her fuse box and we can't figure out what's wrong. She believes he switched some of them and possibly took a few but we can't figure it out the manuals aren't color-coded or say anything specific about the chips and where they should be placed. Please help!
My car has an automatic transmission.

– How would i know if my fuses have been switched? A friend of mine’s ex boyfriend

Overheating

my jetta vr6 is heating up when i turn it off it starts trowing all the coolant so i dont want to move it anymore or else i think i can damage something else dont know what it could be

My car has 170000 miles.
My car has a manual transmission.

– Overheating