1988 Chevy Blazer

1988 CHEVROLET BLAZER
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MOLLYDAD
  • MEMBER
  • 28 POSTS
Engine Mechanical problem
1988 Chevy Blazer 6 cyl Four Wheel Drive Manual

Changed thermostat other day, was refilling radiator and noticed it was taking way too much coolant then it ran rough and died. Noticed watery oil in throttle housing and in oil pan when drained. Did the block crack?
Apr 14, 2010 at 1:49 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Did engine overheat before thermo replacement? if yes then most likely warped heads blew headgasket.
Apr 14, 2010 at 5:44 AM
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