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<T> <TR height="100%" width="100%" UNABLE="on"> <TD id=HB_Focus_Element vAlign=top width="100%" background="" height=250 UNABLE="off">my heater only blows cold air. the heater hoses are warm going to the heater core. any suggestions</TD></TR> <TR UNABLE="on" hb_tag="1"> <TD style="FONT-SIZE: 1pt" height=1 UNABLE="on"> <DIV id=hotbar_promo></DIV></TD></TR></T></TABLE> |
does the vehicle have a 3.0 sohc or the dohc?Edited by: MercAdvisor |
Check core and HVAC regulator. Hoses being warm could be water or ti could be air. If only air,the core will not transfer the heat. Lenny.[img]smileys/smiley16.gif[/img] |
are hoses warm both going in AND coming out ? if one is warm and the other is cold then you have a bad heater control valve..which i hate to tell you is located inside of the heater core enclosure..which is a very time consuming
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Check vacum lines that control the place the heat comes out such as floor,def,both, might be stuck on ac in the hvac behind the glove box. |
I have found that it is not the vacuumlines themselves but a faulty "block" that the vacuum lines are controlled by.Replace the block and you should be fine.
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