1990 Chevy Silverado white smoke from exhaust and white foa

Tiny
JEFFERY G
  • MEMBER
  • 1990 CHEVROLET SILVERADO
Engine Mechanical problem
1990 Chevy Silverado V8 Two Wheel Drive Automatic

what is it and how can it be fixed. It is a 383 engine
Saturday, January 10th, 2009 AT 5:04 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,640 POSTS
Hi:
Either you have a bad head gasket, intake gasket, or something is cracked. To check for a head gasket, you need to perform a compresson test.

Let me know what you find.

Joe
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Monday, January 12th, 2009 AT 3:33 PM
Tiny
SCOTTISH
  • MEMBER
  • 16 POSTS
Pull the plugs and turn it over anti-freeze should shoot out if the head gasket is gone your head might be warped
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Saturday, January 24th, 2009 AT 9:17 PM

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