Question about 1998 Cadillac DeVille
Changed the water pump and the thermostat and hasnt helped wat else should i be looking for what am i missing
Run the car without the thermostad to see if it still overheats. If so check the heat sensor it might be faulty.
Posted on Aug 01, 2012
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Posted on Jan 02, 2017
You likely don't want to hear this but Northstar engine a common for head gasket failures. One good test that I use it to fill the coolant tank all the way to the top. Then start it up. If the coolant shoots out of the tank. The heads have a problem.
Posted on May 15, 2009
Its on the same side of the engine as the transmission, driven by the belt up top. It requires a special socket to remove the pump from the housing.(also, the pump turns clockwise to remove!)
Posted on Dec 23, 2008
Posted on May 02, 2011
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