The latch on the door is binding and would need to be replaced. The handle pulls on the latch to unlock and open the latch. The child safety feature on these early models had issues and only a replacement latch...
The battery may be bad to the point it cannot operate the starter but had enough power to run the radio or lights. The starter will need about 100 to 200 amps to turn it properly, but a radio or...
I would have the battery tested typically batteries only last about 5 to 10 years so if it is old they will no longer have enough power to crank the engine. I would recommend a technician look at your car,...
It sounds like you have an overheating issue. Some vehicles will shut off automatically if the engine reaches too high of a temperature. I would first recommend having a cooling system pressure test performed on the vehicle to make sure...