Decide whether it is a tow or a roadside fix
Not every stopped vehicle needs to be towed. If the problem is a flat with a usable spare, an empty tank, or a battery that just needs a boost, roadside assistance may get you moving where you are. A tow makes sense when the vehicle will not start after a jump, is leaking fluid, has warning lights for overheating or oil pressure, or has damage that makes driving unsafe.
If you are not sure, describe the symptoms to dispatch. That conversation is what decides between a tow truck and a roadside service call, and it is why we ask what the vehicle is doing rather than just where it is.

