white smoke bellows out from exhaust

2002 NISSAN SENTRA
64,000 MILES • 0.6L • 4 CYL • 2WD • AUTOMATIC
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MAC JAC
  • MEMBER
  • 1 POST
First only black smoke.. Now white smoke
May 28, 2015 at 5:02 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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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
The black smoke usually indicates too much fuel to the engine. White is a concern. White indicates coolant is getting into the combustion chamber. This is usually the result of a bad head gasket.
May 29, 2015 at 7:46 AM
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