2000 Grand Prix 3.8 liter with intermittent stalling
My 2000 Grand Prix GT 3.8 ltr was randomly stalling. Idling, going down the highway, in town, low rpms, high rpms, it didn't matter. I got no check engine light, and it would start up right away again.
I failed my emissions test due to a faulty gas cap. Since I replaced the gas cap it has not stalled once. This was several months ago.
Just thought I would through that out there for the people pulling their hair out over this issue.