2007 chevy impala 3.5 liter coolant leaking from back of motor closest to firewall, any suggestions

2007 CHEVROLET IMPALA
13,800 MILES
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JJ_136
  • MEMBER
  • 1 POST
no coolant in oil, just from looking online i think it might be intake manifold leak. No white smoke signaling a possible head gasket problem, no loss of power. just started out of nowhere.
Apr 28, 2012 at 4:46 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Could be the intake manifold or a freeze plug behind the engine block-
Apr 28, 2012 at 4:52 PM
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