No heat to heater core

Asked by Jan 20, 2015 at 01:07 PM about the 1999 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

1999 Jeep Grand Cherokee climate control V8.
I have the blend door compartment open.
Heater core does not get warm. Flushed out the core, refilled etc. No heat.
Is there something in between the water pump and the core that would keep it from heating?
Thank

1 Answer

19,725

yes- there is a heater valve that goes on and off when you command it to (with a lever or switch)- this is what gives you heat by putting hot coolant into the core- sounds like it is inop-

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Jeep Grand Cherokee Questions

Jeep Grand Cherokee Experts

#1 inuevafreak
inuevafreak
Reputation 1,850
#2 Tom Demyan
Tom Demyan
Reputation 1,640
#3 thejeepdoctor
thejeepdoctor
Reputation 1,490
View All

Related Models For Sale

Used Jeep Cherokee
371 Great Deals out of 54,961 listings starting at $2,495
Used Ford Explorer
1,504 Great Deals out of 74,211 listings starting at $985
Used Jeep Wrangler
521 Great Deals out of 17,733 listings starting at $2,990
Used Toyota 4Runner
426 Great Deals out of 20,864 listings starting at $2,499
Used Chevrolet Tahoe
1,083 Great Deals out of 32,097 listings starting at $1,495
Used Dodge Durango
477 Great Deals out of 23,475 listings starting at $950
Used Ford F-150
3,485 Great Deals out of 207,573 listings starting at $1,273
Used BMW X5
619 Great Deals out of 17,222 listings starting at $2,788
Used Chevrolet Silverado 1500
2,761 Great Deals out of 150,217 listings starting at $1,259
Used Chevrolet Camaro
631 Great Deals out of 39,686 listings starting at $2,995

Used Cars For Sale

2017 Jeep Grand Cherokee Limited 4WD For Sale
9,558 listings starting at $32,809
2016 Jeep Grand Cherokee Limited 4WD For Sale
6 Great Deals out of 2,196 listings starting at $30,740
2015 Jeep Grand Cherokee Limited 4WD For Sale
88 Great Deals out of 1,965 listings starting at $23,977
2014 Jeep Grand Cherokee Limited 4WD For Sale
95 Great Deals out of 2,581 listings starting at $17,777
2013 Jeep Grand Cherokee Limited 4WD For Sale
18 Great Deals out of 232 listings starting at $15,500