what can cause me not to have any heat on my 99 cheroke .new heater core and thermostat

Asked by mkevinr Dec 30, 2012 at 12:59 PM about the 1999 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

3 Answers
9,690

Ronc258 answered 11 years ago

Sounds like you need to burb the cooling system there is probly a air lock in it. start the engine and open the radiator cap and put the heater on defrost and turn heat all the way up and watch the coolent level and add as needed needs to get up to operating temp on the gauge you should be able to see in the radiator when the thermistate opens. when it burbs it may kick anti freeze back out so be care full to not get burned

Mark helpful
9,690

Ronc258 answered 11 years ago

Allso make sure you have the hoses hooked up correctly

3 people found this helpful.
Mark helpful

migration_sleepoverb... answered 11 years ago

if its a limited it might be your blend doors. check out bled door aftermarket repair on you tube. We sell tons of 99 to 04 jeeps and its a common issue

Mark helpful

Your Answer:

Related Questions

Grand Cherokee

Looking for a Used Grand Cherokee in your area?

CarGurus has 3,611 nationwide Grand Cherokee listings starting at $4,295.

Postal Code:

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,770
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Durango
62 Great Deals out of 1,820 listings starting at $6,987
Used Jeep Cherokee
92 Great Deals out of 1,898 listings starting at $6,999
Used Jeep Wrangler
150 Great Deals out of 5,937 listings starting at $6,500
Used Ford Explorer
51 Great Deals out of 1,911 listings starting at $6,990
Used Ford F-150
315 Great Deals out of 13,484 listings starting at $4,888
Used Toyota 4Runner
21 Great Deals out of 542 listings starting at $8,960
Used Chevrolet Tahoe
10 Great Deals out of 763 listings starting at $7,499
Used Chevrolet Silverado 1500
170 Great Deals out of 7,481 listings starting at $6,995
Used Chevrolet Camaro
19 Great Deals out of 469 listings starting at $11,999

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.