HT4100 4.1, 4.5, 4.9 Discussion, 1991 Deville Leaking Coolant near water pump in Cadillac Engine Technical Discussion; Hello,
I have this problem with my car. First, I thought it was the waterpump so I replaced it. The ...
Automobile(s): Cadillac 78 Seville, 78 Coupe de Ville, 92 Sedan de Ville
Re: 1991 Deville Leaking Coolant near water pump
I would jack up the car and wipe everything off as best I could and see if I can actually see where the leak is coming from. It sounds like ti isn't the pump now and there is a hose that runs below the engine in that area. The only way to know for sure is to literally see it.
Does anyone have a picture of the area in question or a diagram. Basically the bottom of the engine, behind the spindle's and serpentine belt near the water pump. If not any ideas on where I could get one?
Sorry, no picture but if you are sure everything was installed correctly, you may have a bent or damaged timing cover that won't allow the water pump to seal. Sort of strange that you have a leak in the same place both times...