Hi I got a 1995 blazer 4x4 with the 4.3. My blazer is running rich, and occasionally the fumes smell like sulfur, and at the tip of the exhaust its black. Its not smoking, the fumes just have a strong smell. The motor has a miss to it, and cranks over before it starts. And whenever it firsts starts, it misses really bad. I had the check engine light scanned, and it came up as incorrect purge flow. That was the only thing that showed up
have the same problem?
Monday, August 29th, 2011 AT 10:09 PM