2004 Grand Cherokee- I have checked drain, AC is draining properly through firewall. However, I am also getting moisture on floor or Drivers side. Passenger side dry. Ever seen this before?

20

Asked by Aug 11, 2016 at 12:42 AM about the 2004 Jeep Grand Cherokee Special Edition 4WD

Question type: Maintenance & Repair

4 Answers

115,805

Does this only happen when you run the A/C or can you tell yet? Could be a leak in the windshield seal or a drain for the cowl allowing water to build up and then run inside the heater itself then out the lower heater ducts, I have seen some leak around the roof rack mounts and run down and into the floors.

20

I did replace windshield as precaution. I also did feel inside heater outlet, which is dry. I do not know how to check if roof rack is leaking. I do not know what a cowl is to check?

115,805

The cowl is the area just below the windshield, it is where the heater and A/C system takes in the fresh air, the drains are located way down low close to where the fenders are bolted on, sometimes you can see them with the front doors open, but usually it is a feel operation. Testing for a roof rack leak requires you to tape a garden hose to the rack where it is mounted and then run water over that mount and watch for any incoming water, this will have to be done to all 4 mounts, if you do find a leak then the rack will have to be removed and resealed, and sometimes that is not easy due to corrosion.

20

Thanks so much for the follow up and info. I will find this leak

Your Answer:

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 76,541 nationwide Grand Cherokee listings starting at $900.

ZIP:

Jeep Grand Cherokee Experts

  • #1
    inuevafreak
    Reputation
    2,240
  • #2
    Tom Demyan
    Reputation
    2,090
  • #3
    thejeepdoctor
    Reputation
    2,070
View All

Related Models For Sale

Used Dodge Durango
294 Great Deals out of 25,809 listings starting at $1,750
Used Jeep Wrangler
245 Great Deals out of 16,932 listings starting at $3,000
Used Ford Explorer
880 Great Deals out of 68,057 listings starting at $950
Used Toyota 4Runner
256 Great Deals out of 34,749 listings starting at $1,995
Used Chevrolet Tahoe
523 Great Deals out of 37,969 listings starting at $1,250
Used Ford F-150
2,239 Great Deals out of 210,391 listings starting at $1,300
Used Chevrolet Silverado 1500
1,803 Great Deals out of 154,112 listings starting at $1,000
Used Ford Mustang
273 Great Deals out of 37,795 listings starting at $1,350
Used Honda Accord
539 Great Deals out of 104,189 listings starting at $950

Used Cars For Sale

2018 Jeep Grand Cherokee For Sale
65 Great Deals out of 44,020 listings starting at $22,994
2017 Jeep Grand Cherokee For Sale
155 Great Deals out of 5,568 listings starting at $19,788
2016 Jeep Grand Cherokee For Sale
47 Great Deals out of 1,875 listings starting at $18,599
2015 Jeep Grand Cherokee For Sale
289 Great Deals out of 9,709 listings starting at $13,980
2014 Jeep Grand Cherokee For Sale
48 Great Deals out of 3,900 listings starting at $12,400

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.