my 04 honda civic hester blows cool air

Asked by theronnorwoo Aug 25, 2015 at 11:57 AM about the 2004 Honda Civic Coupe EX

Question type: Maintenance & Repair

o4 honda civic on heat mode only cool not warm

2 Answers
30,465

Tom answered 8 years ago

When Hesters (heaters) blow cold air it could be the hose going to the heater core is blocked or the valve is not opening. In reality there are a few other issues that could do this but the easiest to check is flow from the coolant to the heater ,,, other issues could be be ,,,, a malfunctioning ; blender door,, a bad temperature setting sw. ... a disconnected vacuum hose.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Honda Civic Coupe Questions

CarGurus Experts

  • #1
    deb5deb5deb5deb5deb5
    Reputation
    2,850
  • #2
    kd5qhr
    Reputation
    2,390
  • #3
    elmerenzo
    Reputation
    1,490
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Civic
187 Great Deals out of 3,999 listings starting at $440
Used Honda Accord Coupe
8 Great Deals out of 48 listings starting at $4,500
Used Honda Accord
50 Great Deals out of 964 listings starting at $2,995
Used Toyota Camry
43 Great Deals out of 1,133 listings starting at $4,795
Used Toyota Corolla
129 Great Deals out of 2,267 listings starting at $1,999
Used Ford Mustang
39 Great Deals out of 1,657 listings starting at $7,999
Used Lexus IS
18 Great Deals out of 427 listings starting at $4,400
Used BMW 3 Series
67 Great Deals out of 1,210 listings starting at $2,500
Used Honda CR-V
190 Great Deals out of 4,965 listings starting at $440
Used Acura RSX
5 listings starting at $4,999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.