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white beast
Joined: 10 Feb 2009 Posts: 34 Location: Izola, Slovenia
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Posted: Sat Jan 26, 2019 12:50 Post subject: Coolant level rises when COLD |
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Hi,
Coolant level rises in expansion tank when i open the lid (cold engine), at the same time pressure is present inside. I bet on head gasket or even worse.
Can anyone recognize the failure? The expansion tank lid is fine.
cheers
Delica 2.8 td
4M40
DOB 1999 |
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Posted: Sat Jan 26, 2019 12:50 Post subject: Google Ads keep this community free to join! |
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Deker
Joined: 08 Mar 2008 Posts: 3833 Location: Borehamwood
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Posted: Sat Jan 26, 2019 19:52 Post subject: |
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If there is NO overheating problem, or loss of coolant, I reckon - Don't worry.
The rising liquid in the header tank -
I think that may be the hoses shrinking from the pressure release when you open the cap.
Its possible that there is air in the system. Try "Bleeding" the system via the bleed valve.
HTH
Mr D |
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white beast
Joined: 10 Feb 2009 Posts: 34 Location: Izola, Slovenia
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Posted: Fri Feb 01, 2019 9:33 Post subject: |
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Bubbles in expansion tank at the top pipe...air test shown bubbles as well....so head gasket or broken head as well..... |
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