Coolant Leak & Engine Overheating on Pontiac Aztek

A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.

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Average mileage: 122,250 (65,000–150,000)
Engine affected: 3.4L V6
5 model years affected: 2001, 2002, 2003, 2004, more2005
13 people reported this problem
3 people shared problem details
2002 Pontiac Aztek- 3.4L V6140,000
Car has been over heading. Got the water pump fixed a year ago. Now its over heading again. Water is leaking into the oil. Its about a 1300$
water pump started leaking (could smell it). replaced with no problems.
2002 Pontiac Aztek150,000
had to replace intake manifold gasket due to that
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