upper radiator hose is sucking can you tell me why

1999 CHEVROLET MONTE CARLO
125 MILES
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SCOTTY.REEVES
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hello i have a 99 monte carlo today i had to fix my water pump and now my top radiator hose seems to be sucking the car does not run hot i just drive and at normal temp the upper hose looks flat
Sep 19, 2012 at 1:02 AM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
replace the radiator cap. most common issue with this issue

Roy
Sep 19, 2012 at 1:30 AM
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