radiator running hot

1979 CADILLAC DEVILLE
12 MILES • 7.0L • V8 • TURBO • 4WD • AUTOMATIC
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DANNY T. BAKER
  • MEMBER
  • 1 POST
Replace car with new radiator and hose from NAPA.
May 17, 2018 at 2:14 PM
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JOHNNY G.JR
  • CERTIFIED EXPERT
  • 320 POSTS
Has thermostat been checked? Are cooling fans operating? Is coolant up to proper level?
May 18, 2018 at 5:40 PM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good afternoon.

Check the clutch fan. If the fan does not engage, it will run very hot.

Check the thermostat like Johnny suggested first. If that is good, look to the fan clutch.

Roy
May 19, 2018 at 8:48 AM
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