Mechanics

HEATER LA SABRE

1998 Buick Lesabre

1998 Le sabre 89,000 mi. 3800 engine
No heat from I have replaced the radiator because of a secer leak and flushed system yet still no heat.
One of the heater hoses is hot the other is cold and no liqyid comes out of it.
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Sheprr2174
January 19, 2007.




Flush the heater core. Chances are that it's blocked up. Take a garden hose and with gentle pressure run water through the heater core till the water runs clear.

Tiny
Bootdog
Jan 20, 2007.
Thank you it worked great and now there is plenty of heat.
AD

Tiny
Sheprr2174
Jan 20, 2007.

AD