Question about 2000 Jeep Wrangler
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Posted on Jan 02, 2017
You may need to ask AAA to put a radiator pressure tester on the resevoir bottle and pump it up to operating pressure(Pressure cap rating) and see if it over pressurises while it is running at operating temp,rev engine up and down and watch what the testers pressure readings do,it should move up and down in sync with the water pump.If the pressure keeps building i would have to believe that combustion chamber gases are over pressurising your cooling system.Also test the pressure cap is functioning within factory specs.
Posted on Oct 30, 2008
The low coolant sensor should be located in the passenger side radiator tank, You need to take it out and clean the sludge off of it for it to work right. Or you can just unplug it and forget about it, the light will go out and it won't cause any problems.
Posted on Mar 01, 2009
REMOVE RAD CAP AND RUN ENGINE AT 3000RPM WITH ALL HEATERS ON SOUNDS LIKE AIR LOCK, ALSO CHECK IF HOSES ARE HOT
Posted on Mar 30, 2009
I would really recamend getting a lawyer, and finding out what rights you have in your state. If you can prove all the stuff you claim, this is gross negligence. A mechanic is suposed to be able to put everything back the way they found it. I am thinking they didn't even change your heater core, and just charged you for one. Did you request to see the old one the box the new one came in and the reciept they paid for the heater core. I would have the thermostat checked also.
It sounds like you need a complete power flush witch you can do your self at home but you need to check with a lawyer and a real mechanic first on the problems you may have gained from your first "mechanic"
Posted on May 01, 2009
Relax, there is no problem.
When the water / coolant gets hot (inside of radiator/engine) it starts to boil, ofcourse when it boils, it expands, so the fluid in the radiator has to go somewhere, thats why there is the overflow reservoir. So, when the fluid boils, some moves to the reservoir to avoid any potential problems with the radiator, such as it blowing up, or not being able to cool off all of the fluid running through the engine.
But relax, its normal.
Posted on Jul 13, 2009
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