2003 cts is smoking because???

2003 CADILLAC CTS
140,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CLARA14
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  • 1 POST
my 2003 cts's head gasket was replaced and its still smoking under the hood, leaking a little oil, and under the car the exhaust is smoking as well. it's white smoke, but whats wrong? is there motor damage?
Jun 19, 2011 at 1:41 AM
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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DANLESABRE
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  • 230 POSTS
Why did you have to replace the head gasket?
Jun 19, 2011 at 5:42 AM
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CADIEMAN
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 3,544 POSTS
if u didnt send your heads to the machine shop to be rebuilt.youll have to do that.the heads crack when overheating.
Jun 19, 2011 at 6:36 PM
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