2007 Jeep Grand Cherokee Overland Logo
Anonymous Posted on Nov 08, 2012

Smell antifreexe and heater not working after putting stop leak in 1999 jeep grand cherokee

Blew a radiator hose . replaced the hose and i just had to use 3 year old stop leak(liquid glass) i think may have caused the problem. i smell antifreeze with the air on?

1 Answer

richochet

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  • Jeep Master 1,026 Answers
  • Posted on Nov 08, 2012
richochet
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Joined: Feb 16, 2010
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Would bleed the heater rad .the smell of anti freeze could be from the hose bursting and going on engine

5 Related Answers

jz auto

  • 202 Answers
  • Posted on Nov 17, 2009

SOURCE: I have a 2001 jeep grand cherokee losing antifreeze no leaks.

good point there is a good chance this has a cracked head

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Anonymous

  • 1214 Answers
  • Posted on Dec 18, 2009

SOURCE: have heat sometimes. replace radiator,thermasta

Make sure the fan control module has not failed. They tend to do this on Chrysler products. Mine did on my '03 Jeep GC at about 48k miles..

Patrick Rayome

  • 1757 Answers
  • Posted on Feb 17, 2010

SOURCE: 1996 Jeep Grand Cherokee losing antifreeze, no

Yes!

Anonymous

  • 593 Answers
  • Posted on Feb 28, 2010

SOURCE: Heater Core in Jeep Grand Cherokee 1999

Unfortunatly, those are the classic symtoms of a bad
heater core. But just to be sure, check the heater hoses at the firewall and make sure that a loose clamp is not allowing coolant to spray into the car.
I don,t know what the part costs, you can find that out by calling autozone/napa or any parts store.
But there probably will be a slight markup by who ever is to do the job. As for the labor, the book allows
5.9 hours for the job. This will give you a place to
start when you check around for the best price.
If you have a mechanic that you use often(and trust)
ask him/her what it will cost. It's not strictly dealer.
Hope this helps.

Anonymous

  • 642 Answers
  • Posted on Nov 01, 2010

SOURCE: 1999 jeep grand cherokee laredo

Try these troubleshooting tips before replacing anything else.

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