my 2002 deville keeps overheating before it even says its overheating inside the car

2002 CADILLAC DEVILLE
160,000 MILES
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ADRIEN
  • MEMBER
  • 1 POST
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.
Jun 30, 2012 at 10:11 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 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
Jun 30, 2012 at 10:30 AM
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