DRIVER LOST CONSCIOUSNESS WHILE CAR IN MOTION ON HIGHWAY, STRUCK POLE, TOTALED CAR. HAVE SINCE LEARNED ABOUT PROBLEMS WITH EXHAUST SYSTEM IN THIS MAKE/ MODEL. UNFORTUNATELY DID NOT KNOW AT THE TIME TO BE CHECKED FOR CARBON MONOXIDE. CONCERNED ABOUT POTENTIAL FOR INJURY TO OTHER OWNERS/PASSENGERS OR PEOPLE SHARING THE ROAD. *BF UPDATED 8/22/18*JB