I'am using Honda city Vario 2006 on Petrol without problem until recently i experienced engine stalling problem. Sometimes when i stop the vehicle on a signal or due to other traffic issues . The engine RPM as observed fall below 1K and then all of sudden fall almost to zero and a jerk sound comes from engine . RPM are recovered almost instantly . Sometimes i have to bring my transmission to PR to restore engine RPM .
I want to know has somebody experienced such a thing . Then what was the remedy . Has this something to do with Auto transmission ? . OR some fuel injector or filter issue . Note that pick and drive are excellant . Previously there was some knocking issue but it has gone away with use to HiOctane fuel .