I'm not a car expert but you might want to check your oil and maybe check your engine and try to see if anything doesn't look right. If you are still concerned, see a mechanic.
converter stopped up
your starter probably.
because of you
If by "popping noise" you mean backfire, it could be crossed ignition wires, or some sort of misfire.
DID you check for a air leak,fuel,ok. Carburator?
could be the CV jopints of the car
It can be a defective CVC-joint or other things. Have it inspected by a qualified mechanic and they will find the cause of the popping noise.
Either it is your alternate or starter and it could possibility be the battery batterys plus checks for free soget a check up
There are some unknowns here. 1. Did you shut it off and it made a noise, OR 2. Did the car stop running suddenly, making a noise? If you shut the car off, some quiet noises are normal. You may hear the fuel pump from the rear of the car for a couple seconds, and you may hear a solenoid under the hood for a second or two, or the electric radiator fan after the car is shut off. The other question is what kind of noise was it? A loud bang? A whoosh noise, a scrape noise? Did the engine seem to try and keep running? Please add more detail and I'll try to help.
The amplifier is still on after you shut off the car, review your wiring diagram and route the amplifier power to an acc wire.
Your CV joints or axles are probably going bad. You should probably take your car into a local mechanic to have it checked out.
Yes. There are plenty of people out there who are afraid of tires popping- whether it be from the noise or the prospect of getting injured or anything, there's a considerable percentage of others who have a fear of car tires.