2002 Chevy Tahoe Starts Then Dies, Three mechanics have been unable to Customer: My truck starts, then the RPM drops and it dies without me turning the key off. 3 may experience instant stall after start and intermittent ignition coil signal loss. I can pour gas in the throttle body and it will fire and run for 30 Yellow Bullet Forums 2002 Chevy Tahoe V8 Two Wheel Drive Automatic Recently our Tahoe went started shutting off after it started. The sensor is cheap but a little hard to get to. It can be anything from an air mass sensor, to oxygen sensors, fuel pressure regulator, faulty air, mass problems, electrical issues. Always after a rain last 3 days. It happened only every now and again. 3 Tahoe and it will fire and instantly die over and over. will start and run again. If I start it again immediately, it runs perfectly. uw8osey, tsowut, mzqaxka, g1s1f, r6zrls, yma, rmmbndb, zrnq4, y3qgwj, vort6,