Not every one of us knows how to fix a flat tire or engine problems.
At least once in our lives, we would have run out of gas in the middle of a highway.
The only thing we can do in those situations is to call for help to tow your vehicle to the nearest gas station or garage.
But what if this happens in the middle of a night or in a remote location.
What if you don't speak that local language or you have trust issues?
Even if you search for google results, it may not be accurate or trustable.