2003 GMC Sierra Coolant leaK

2003 GMC SIERRA
70,000 MILES • V8 • 4WD • AUTOMATIC
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GMC2
  • MEMBER
  • 1 POST
I have a coolant leak I can't find left side of motor. It drips from a cross member under the motor. Is there any common problems like this?
Feb 2, 2008 at 3:58 PM
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MASTERTECHTIM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,750 POSTS
check the front and rear of the intake manifold for leaks. also look under the water pump to make sure its not that.
Feb 2, 2008 at 4:39 PM
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