My 95 Astro did the same thing. It was a ton of carbon buildup on the catalytic converter which gunked up and messed with the oxygen sensor. The root cause was the fuel distributer had a pin-hole in it . The egr valve then also got all messed up.
The gasoline engine usually shuts off when stopped at a red light.
if a hybrid is stoped at a red light it shuts the engine off to help save the enviorment
I have a 2002 and it is my security system. It shuts off when I start it.
My 98 riviera was doing the same I put some stp complete fuel system cleaner and it stopped happening might be worth a try it was only $9
Check all vacuum lines.
A 1999 Chevy Express 3500 van that shuts off when it warms up can have a bad fuel pump. It can also be caused by the distributor cap getting worn out.
Check the fuel pump, rotor, and distributor cap.
There could be a few reasons why a 2000 Chevy Impala shuts off while driving. There could be a problem with the fuel pump, a bad spark plug, or even a loose battery cable.
check for cracks on any vacum lines.
Not sure what year or model you have but the small button near the headlight switch on my 1998 S10 shuts off the interior dome lights. It is called the dome light interrupter.
If you are thinking of an inertia switch, no.
If you mean a inertia switch that shuts off the fuel pump in case of a wreck or something, No. The computer shuts it off if the engine is not running.