2003 Chevy Silverado starting

2003 CHEVROLET SILVERADO
96,000 MILES • V8 • FWD • AUTOMATIC
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MACLEGHORN
  • MEMBER
  • 1 POST
when I start my truck up in the morning it has a loud taping noise and excesses smoke from the tail pipi this started when I had a sensor replace in the fuel tank
Jan 14, 2010 at 5:44 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JDL
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,098 POSTS
Welcome to the forum, found a service bulletin, you'll have to decide if it applies to you. I can't be sure if the previous service work caused your problem?


https://images.2carpros.com/forum/automotive_pictures/170934_03_truck_service_bulletin_1.jpg

Jan 15, 2010 at 3:34 PM
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