1998 Chevy S-10 Blazer mileage: 95,000. My 1993 Blazer began running rough and sometimes stalls. It appears there is a lot of fuel being used as I can see it coming out the tailpipe and the smell of fuel is also present. My fuel consumption is way up as well. I was able to check the engine codes and received a 12, 32, 33, 45. Would replacing the EGR Valve correct most of this problem?
Tuesday, November 9th, 2010 AT 12:26 AM