black smoke coming out at the exhaust

2003 MERCEDES BENZ C220
250,000 MILES
Avatar
VAN WYK
  • MEMBER
  • 1 POST
i have a 2003 c220 cdi mercedes benz, i would like to find out what is wrong with the car it has a lot of black smoke coming out of the exaust when u rev the car.
Nov 3, 2011 at 8:56 AM
Advertisement
Avatar
DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Black smoke indicates rich fuel mixture. Maybe faulty sensor or leaking injectors.
Nov 3, 2011 at 9:12 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.