Heater 1998 Buick La sabre

1998 BUICK LESABRE
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SHEPRR2174
  • MEMBER
  • 3 POSTS
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.
Jan 19, 2007 at 9:33 AM
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BOOTDOG
  • CAR REPAIR CONTRIBUTOR
  • 665 POSTS
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.
Jan 20, 2007 at 8:35 AM
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SHEPRR2174
  • MEMBER
  • 3 POSTS
Thank you it worked great and now there is plenty of heat.
Jan 20, 2007 at 11:44 AM
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