Adam/Brando - Thanks for your earlier input on my previous post. It turns out that the alternator wasn't the culprit, but instead the water pump. From where I was looking at it, you could see the white crusty corrosion covering the top portion of the water pump casing.
My mechanic recommended that a flush of the coolant system be done in conjunction with it. I'm wondering though that if any small metal pieces may have broken off inside and started circulating in my engine, will the flush purge most of it, if not all? He also recommend that I replace the bottom coolant hose and thermostat.
Seeing that he's going in that area of my engine anyway, I gave him my other parts to replace at the same time: new timing chain and gear set, new interruptor magnet, new timing dampner, new balance shaft drive gear set, crank and camshaft position sensors, and all the gaskets. Oh and yes, a new water pump too.
And finally, he noticed that my front brake pads were completely worn out. So I gave him the go ahead to change those out as well.
Well, I am very hopeful now that this will be it for a long time. He has to keep the car for at least 2 days to get the work done. In the meantime, it's back to my trusty old bicycle.
