Search results

  1. A

    02 Tahoe: Black smoke, random misfire, low mileage

    Hello, I have a 2002 Tahoe 5.3L 2wd. It starts fine. service engine soon light is on or sometimes flashing. poor acceleration. the more gas you give it the more black smoke comes out. The computer said it has a random misfire. I am getting about 8 miles per gallon. give or take. I am...
Top