What can make my Toyota Highlander car 2002 model bringing out black smoke? on 2002 Toyota Highlander

At times the black smoke will stop at intervals and begins again.

by in Garnet Valley, PA on March 18, 2013
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
ANSWER by , March 18, 2013
scan codes and post so we can adv,sounds like its running rich