03 Honda civic water leak

5

Asked by Dec 31, 2015 at 12:06 AM about the 2003 Honda Civic LX

Question type: Maintenance & Repair

I few months ago my car started getting a wet floor on the passenger side  
but not directly under the dash. (mainly where a passengers feet would be
but it is to the point now where I am soaking it up with a towel and getting to
where I need to be only to find that when I lift the towel the water has
regenerated) I am also having a problem getting my car to heat up. I could
turn my car on and turn the heat all the way up and come back out 30
minutes later to fine the car is still blowing out cold air. Once I actually get
driving the heat has no problems unless I slow down or stop at a red light in
which it starts blowing out cold air again. I had no problem getting the AC to
function properly this summer (I vaguely remember it not being completely
freezing air)  but there was also no water on  the floor. I was wondering if
these issues correlate somehow and if so is this an easy fix?

1 Answer

18,550

First of all the heater core is leaking and that is why the passenger side floor is wet heater core is located under the dash on that side also no heat because heater core is leaking. No easy fix heater core needs to be replaced but there is something you can try with no promises add some Bars Stop Leak for cooling systems or Alumui Seal Stop Leak.

Your Answer

Add photo

Related Questions

  • 94 Honda Civic water leak 1 answer

    I have a water leak next to my timing belt can anyone please tell me what it could be

    1994 Honda Civic DX

    -

    Maintenance & Repair

  • Water leak, 1993 honda civic 3 answers

    Okay so I have a 93 Honda Civic, and it leaks on both driver/passenger side doors. I have a theory about it being the seal around the windshield, as the previous owner of the car had put in a new wind...

    1993 Honda Civic

    -

    Maintenance & Repair

  • Water is leaking without any perceptible appearance 6 answers

    Dears, I have a Honda civic 1994 and i'm suffering from engine overheated problem and the details as the following: - The Engine Radiator is filled of water completely. - The "Return Water Holder" ...

    1994 Honda Civic

    -

    Maintenance & Repair

  • '07 Honda Civic, overheating. 5 answers

    I have an '07 Honda Civic with roughly 140k on it. About 3 weeks ago I was traveling from Alabama to Tennessee. While on the freeway my car started overheating (the temp gauge started creeping up, t...

    2007 Honda Civic DX

    -

    Maintenance & Repair

  • Anyone have a/c problems with Honda Civic? 273 answers

    We have two 2010 Honda Civics and have this problem with both of them! After the car sits for a while in the hot sun, the a/c won't work when you start the car. It does start working again after you d...

    2010 Honda Civic Coupe LX

    -

    Maintenance & Repair

Search Honda Civic Questions

Honda Civic Experts

#1 Tom Demyan
Tom Demyan
Reputation 980
#1 Jonathan Ford
Jonathan Ford
Reputation 980
#3 Takoda Fraser
Takoda Fraser
Reputation 970
View All

Related Models For Sale

Used Honda Accord
813 Great Deals out of 84,287 listings starting at $1,050
Used Honda Civic Coupe
187 Great Deals out of 16,850 listings starting at $800
Used Toyota Corolla
785 Great Deals out of 73,830 listings starting at $1,995
Used Toyota Camry
1,011 Great Deals out of 90,917 listings starting at $650
Used Honda CR-V
898 Great Deals out of 61,170 listings starting at $988
Used Nissan Altima
1,033 Great Deals out of 81,564 listings starting at $1,200
Used Mazda MAZDA3
231 Great Deals out of 31,863 listings starting at $1,495
Used Hyundai Elantra
573 Great Deals out of 52,575 listings starting at $1,499
Used Honda Accord Coupe
180 Great Deals out of 10,520 listings starting at $1,995
Used Ford Focus
546 Great Deals out of 57,171 listings starting at $1,095
Used Ford Mustang
472 Great Deals out of 45,735 listings starting at $1,999
Used Nissan Sentra
480 Great Deals out of 54,266 listings starting at $900
Used BMW 3 Series
974 Great Deals out of 31,729 listings starting at $1,000
Used Volkswagen Jetta
446 Great Deals out of 40,941 listings starting at $950

Used Cars For Sale

2017 Honda Civic LX For Sale
26,525 listings starting at $16,684
2016 Honda Civic LX For Sale
25 Great Deals out of 1,169 listings starting at $13,888
2015 Honda Civic LX For Sale
53 Great Deals out of 1,873 listings starting at $9,981
2014 Honda Civic LX For Sale
142 Great Deals out of 4,530 listings starting at $8,000
2013 Honda Civic LX For Sale
40 Great Deals out of 1,453 listings starting at $6,995

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.