oil consuption or burning

CHEVROLET ASTRO
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WBUCHANAN0908
  • MEMBER
  • 1 POST
i have got a 1991 chevy astro van. 196 thousand miles. a 4.3 liter. i have a problem with oil burning. I have looked and found no leaks. when my oil pressure guage is very low i add 2qrts of oil and im find for a week. please im lost here.[img:ab274d8e31]http://www.2carpros.com/forum/automotive_pictures/58023_Picture_089_1.jpg[/img:ab274d8e31]
Feb 6, 2007 at 9:34 PM
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BOOTDOG
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 665 POSTS
the problem is more than likely the rings around the pistons are worn out causing oil to enter the combustion chamber, which then will burn the oil up. the only fix for that is an engine overhaul, or replace the motor. hope the info helps and good luck
Feb 7, 2007 at 6:15 PM
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