1996 Chevrolet Blazer Base 6Cyl4.3L - Engine
Why does my car die at full speed on the freeway
On hot days (temp above 85) and usually but not always with my AC running my car will just die at full speed on the freeway. I can usually get it to restart after a brief cooling down period. This never occurs during the winter. The hotter it is the more frequently it happens. The check engine light has been coming on and off for years and I have been told it is something to do with an oxygen sensor that is likely unrelated.