MY 2002 DEVILLE KEEPS OVERHEATING BEFORE IT EVEN SAYS ITS OVERHEATING INSIDE THE CAR

  • Tiny
  • adrien
  • 2002 Cadillac Deville
  • 160,000 miles

I have a 2002 cadillac deville constantly says low coolant level, the coolant doesn't seem like its circulating by rushing back out of the resevoir, and it keeps overheating after I have changed the thermostat, checked the heater core for cloggedness, inspected the water pump blew pressurized air through the system whats wrong, help.

Saturday, June 30th, 2012 AT 5:11 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,551 posts

It may have blown a head gasket from all the overheating. You need a leak down test to confirm before going any further.

Roy

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Saturday, June 30th, 2012 AT 5:30 PM

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