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do i need to bleed the system..

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Old Mar 12, 2012 | 05:22 PM
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Default do i need to bleed the system..

98, C5,, replace coolant jug, temp goes up to 218. before it didn't get over 198, do i need to bleed the system..tks
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Old Mar 12, 2012 | 05:43 PM
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I would say YES.

When I replaced the coolant, I had a heck of a time getting the air out. It took several "burps" to get a consistant temp reading.

Do a search and follow the instructions. It is not that difficult.
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Old Mar 12, 2012 | 06:38 PM
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Just the jug? Did you drain the coolant prior to? If you did NOT drain the coolant and removed and replaced the jug, then I would say NO. If you did drain the coolant, YES.

Here is a tip for you C5 guys trying to bleed the cooling system. Fill the engine with coolant with the upper radiator hose .
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Old Mar 12, 2012 | 06:57 PM
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A water surfactant (REDLINE Water Wetter) and raising the front of the car helps as well...
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