why does my 2005 Chevy Impala 3400 sfi does not produce spark from coil.
remove the wire and no spark was visible.
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.