2003 Chevy Malibu Water in coolant bottle overflows

2003 CHEVROLET MALIBU
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DONWELD
  • MEMBER
  • 4 POSTS
Engine Cooling problem
2003 Chevy Malibu 6 cyl Two Wheel Drive Automatic

Last few days the water in the coolant tank has been overflowing when the car comes to a stop and shuts off . I haven't seen the temp gauge go up at all above normal
But it is a concern since the low coolant light will come on when I start it again.
Thank you
Jun 24, 2010 at 2:51 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
hi
Maybe faulty cap on recovery tank. If fans working and temp good then cap is weak and can't hold pressure so coolant goes out overflow.
Let me know
Thnaks for donate
Jun 24, 2010 at 5:47 AM
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DONWELD
  • MEMBER
  • 4 POSTS
Thank you that did seem to help, I am still goingto have a buddy check it out , he works for chevy service dept

Thanks again
Don
Jun 24, 2010 at 9:19 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Your welcome good idea to have it checked out
Jun 29, 2010 at 4:19 AM
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