coolant

I just finished my front end suspension repairs and PCM upgrade. I had the engine idling to let the PCM calibrate and I noticed that there was an intermittent rattle noise. Well it appears that my water pump is going out. Small amount of coolant is weeping out and there is a visible wobble of...

This procedure is essentially the same for the 3.5, 3.7 and 5.3, though I've been told the 5.3 does not have the slip shroud on the fan shroud, and that the cooling fan must be removed. Note that pictures from two different radiators are used in this post. Remove skid front splash shield Drain...