radiator repair

1989 DODGE DYNASTY
6 CYL • 2WD • AUTOMATIC
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UBBERDADDY
  • MEMBER
  • 1 POST
once I replace my radiator how do I recharge the system
Feb 12, 2011 at 12:26 AM
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CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
Fill it with coolant, 50 / 50 water / antifreeze. Drive it long enough to warm the engine, let it cool down for 15 - 20 minutes, add more as necessary, and fill the reservoir until it is about half full. Recheck the reservoir after a few days. It's common to have to add a little after a few days.

caradiodoc
Feb 12, 2011 at 4:43 AM
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