2003 Chevy Malibu Water in coolant bottle overflows

Tiny
DONWELD
  • MEMBER
  • 2003 CHEVROLET MALIBU
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
Thursday, June 24th, 2010 AT 9:51 AM

3 Replies

Tiny
DOCFIXIT
  • 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
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Thursday, June 24th, 2010 AT 12:47 PM
Tiny
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
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Thursday, June 24th, 2010 AT 4:19 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Your welcome good idea to have it checked out
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Tuesday, June 29th, 2010 AT 11:19 AM

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