2006 Pontiac Grand Prix Car Over Heats Just Replaced Pump Leak Behind Mortar

2006 PONTIAC GRAND PRIX
120,000 MILES
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ANONYMOUS
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car over heats just replaced the pump I can here the leak behind the mortar and see smoke can here the sizzling hot coolant leak but can't find were its at
Feb 11, 2013 at 3:48 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
You need to pressure test the cooling system and get it up on a lift. You may need to use a mirror.
Feb 11, 2013 at 3:52 PM
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