1992 Lexus No Heat

Tiny
TBALON
  • 1992 LEXUS

My car does not put out heat. I changed the radiator fluid and the thermostat, still no heat. Please suggest other things to check.

Thanks.

Tom Balon

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Thursday, January 19th, 2006 AT 3:27 PM

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Tiny
DIVADAYNA25
  • MEMBER

Have the same problem. It's the heater core. Can almost guarantee it!

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Thursday, January 19th, 2006 AT 7:22 PM
Tiny
DAVE SOMMER
  • MEMBER

Could also be another couple of reasons. You have air in the heater matrix which needs bleeding or you have a blockage in the matrix itself. Remove heater hose from one side of the matrix and connect a hose pipe to it and flush out. As for the air pocket:- disconect hose from return side of the matrix whilst engine running and wait for hot water to come out or look for a bleed screw on the hose

trigger

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Thursday, January 26th, 2006 AT 7:36 AM

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