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Thread: Cooling System
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Old 12-28-2012, 02:23 PM
cmpcpro cmpcpro is offline
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Originally Posted by SFbay View Post
It means your system works good at tstat opens up when needed. This is how it should be 103 to 105 cycle.
Okay I'll replace that Y hose even though I see no leaks from it.
What's funny that my system was fine a month ago, and I thought it was fine until 3 days ago I got low coolant message!!! In other words you have to check your aux fan every week just to make sure you're not ruining your engine!
So I've been driving my car thinking it was fine for a month and now I can see upper timing chain covers leaking!!! FK
I know, isn't it frustrating? Whats worse is BMW did this to us to screw us.. Which y hose are you talking about? The little one that goes to expansion tank? I am doing that one with the overhaul.. gonna have to take the TB off to get to it, so I bought a new TB gasket too.
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