White smoke coming from the exhaust

2000 CHEVROLET TAHOE
130 MILES
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FREDDY DELAROSA
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  • 3 POSTS
got hot, works but blows white smoke through muffler.
Mar 7, 2017 at 7:29 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
This is consistent with coolant in the combustion chamber. you will need to get a head check done. this will determine if there is a head or gasket problem as a result or the over heating.
Mar 7, 2017 at 7:41 PM
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FREDDY DELAROSA
  • MEMBER
  • 3 POSTS
there is also coolant getting in the oil.
Mar 7, 2017 at 8:04 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
You defiantly have a cracked head or a blown head gasket. this will have to be looked at ASAP as more damage will be done if driven any distance.
Mar 7, 2017 at 8:07 PM
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