Pontiac Problems? Ask a Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose) I'm an independent contractor here at Just Answer.
Are you saying you see steam coming out but not coolant?
Is this alot of steam or a small amount?
Are you losing coolant?
Does the steam smell like coolant or oil?
Have you checked the coolant cap to see if its faulty and not allowing the system to build pressure?
If your not able to visually see the leak source then you need a cooling system pressure pump so you can bring the system up to max pressure to see first off if it bleeds down then second to see if a visible leak can be noticed.
Thanks for asking your question and letting me try to help you.
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