Question about Pontiac Grand Prix
My girlfriend's car, 98 pontiac grand prix 3100, didn't have heat and went overheated. I thought it was water pump that was leaking but I ended up found out it is leaking from belt tensioner area right under the alternator. Is there an coolant connector there?
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Posted on Jan 02, 2017
more than likely one of your heater hoses has sprung a leak ... if your car is not over heating with water in it than your water pump is fine.... the gasket around it may need to be replaced tho ... start your car then you look for your leak please get back to me
Posted on Feb 06, 2011
The power steering pump is dead center on the top of the motor. If your standing on the passenger side the water pump is the next pulley to the right. The serpentine belt will go over the power steering pulley, under the water pump pulley, and then around the a/c compressor.
Posted on May 30, 2011
These engines like the 3.8 usually have a intake leaking problem. Also the have plastic elbows on the passengers side of intake that go to heater hoses can leak also. Is it a 3.8 liter engine in your car. And where abouts does the fluid look like its coming from.
Posted on Jun 16, 2012
I would start at my coolant hoses there is one on the rt side of the car check coolant overflow hose and the bottle check heater hoses as well or it might be that the pump isn't sealed or something could be left loose
Posted on Sep 04, 2012
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