Recent content by Jancet

I replaced the coolant reservoir and thermostat

Stock Liberty 2003. I did a valve seals replacement and taking advantage that I have removed the injector's rail, I changed the micro filters to the fuel injectors and also an ultrasound cleaning. From an average of 15.8 L/100 km now I am doing around 13.1 L/100 km (18 miles/gallon). Cleaning...

i will replace valve seals tomorrow

Hi, I am new on this forum. I own a 2003 Jeep Liberty Limited and the electric fan turns on about at 219F and turns off around 213F. So far, everything is fine and normal as expected. The problem is that after 3 or 4 on/off cycles, the fan stays on all the time and the temperature drops to...

Thanks! I will

Thanks LibertyTC for the info! I will review and make the flush and change the coolant. But I still have the doubt. Why the fan stays on all the time after 3 on/off cycles and it's neccesary to turn off the engine and wait around 30 minutes to "reset" the the fan to normal operation (turn on...

Hi, I'm not sure. But reviewing owner´s manual, mopar coolant type (MS-9769) meets ASTM D3306 ASTM D4985 and Prestone also meets. I always have been using Prestone for my Jeep and my VW Jetta without problem (no overheating). Do you think it could be the problem? Should I change it for...

Hi, I am new on this forum. I have the opposite situation. I own a 2003 Jeep Liberty Limited and the electric fan turns on about at 219F and turns off around 213F. So far, everything is fine. The problem is that after 3 or 4 on / off cycles, the fan stays on all the time and the temperature...