raiator leak

90,000 MILES • V8 • 2WD • AUTOMATIC
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MARKRDELRAYBEACH
  • MEMBER
  • 1 POST
I have a small leak in the radiator. Can I use astop leak product for a temporary fix/
Dec 16, 2010 at 5:06 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
The problem is that stop leaks do tend to block core tubes and can cause over heating, you can if you must, but get the radiator cleaned internally when repaired and replace thermostat and flush system and heater core as well.

mark (mhpautos)
Dec 27, 2010 at 10:30 PM
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