My Grand Cherokee is leaking coolant fluid

Asked by Jun 08, 2013 at 05:44 AM about the 2002 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

Fluid is coming out under the passenger floor board. There is evidence that is also under the dash. Is there a possible fix other than changing the heater core?

3 Answers

294,035

Clogged AC drain. It is located on that side on the firewall.

116,485

You can try an Alumi-seal or Bars-leak cooling system additive, but be careful as it can also plug some smaller ports that you don't want plugged, or you could just disconnect the heater core completely and just loop in supply and return hose back to the engine. This will do away with any heat inside, but eventually you are going to have to replace the heater core.

21,915

if coolant is leaking in the floor its the heater core. If its just water possibly just the ac drain

Your Answer:

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 77,166 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
    2,080
View All

Related Models For Sale

Used Jeep Cherokee
380 Great Deals out of 71,543 listings starting at $2,495
Used Dodge Durango
287 Great Deals out of 25,914 listings starting at $1,500
Used Jeep Wrangler
245 Great Deals out of 16,436 listings starting at $3,000
Used Ford Explorer
866 Great Deals out of 68,488 listings starting at $800
Used Toyota 4Runner
254 Great Deals out of 34,432 listings starting at $2,995
Used Chevrolet Tahoe
571 Great Deals out of 38,558 listings starting at $1,243
Used Ford F-150
2,415 Great Deals out of 207,420 listings starting at $1,300
Used Chevrolet Silverado 1500
1,765 Great Deals out of 155,370 listings starting at $1,000
Used Ford Mustang
256 Great Deals out of 38,498 listings starting at $1,350
Used Chevrolet Camaro
240 Great Deals out of 27,310 listings starting at $2,077
Used Honda Accord
582 Great Deals out of 104,480 listings starting at $1,225

Used Cars For Sale

2018 Jeep Grand Cherokee Limited 4WD For Sale
29 Great Deals out of 12,951 listings starting at $30,371
2017 Jeep Grand Cherokee Limited 4WD For Sale
94 Great Deals out of 2,329 listings starting at $24,697
2016 Jeep Grand Cherokee Limited 4WD For Sale
20 Great Deals out of 697 listings starting at $22,895
2015 Jeep Grand Cherokee Limited 4WD For Sale
140 Great Deals out of 4,139 listings starting at $13,980
2014 Jeep Grand Cherokee Limited 4WD For Sale
27 Great Deals out of 1,560 listings starting at $14,888

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.