I just found out that I need a new radiator, a piece broke off the one that is in my TC. I tried to super glue it back on but it didn't work, any suggestions I don't want to have to go to the Dealer for this.
Called on the part here, 102.19 my cost (I work for a shop)
Expect to pay around 125-130 for it.![]()
Well, that should at least get you by for a while.
It looks like you have, but if you have not I'd put some black RTV all around it as well.
And clean that engine already!![]()
The most the pressure will get to is ~16psi, upon which the overflow tank cap will vent to relieve system pressure. There isn't much flow through there, either.
My Marquis has the same setup as yours (91-97), I honestly don't think I've ever seen coolant go back to the overflow through that tube lol
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So I wouldn't be TOO worried, but replacement in the near future would be a good idea.