Low coolant warning on my overhead console ??
01-21-2013, 07:45 AM
#1
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Year: 2001
Model: Grand Cherokee
Engine: 4.0
Low coolant warning on my overhead console ??
I get the low coolant warning on my overhead console yet when I check my coolant level it is completely full???? What gives????
RIZ
RIZ
01-21-2013, 08:50 AM
#2
Old fart with a wrench
How's the coolant level in your overflow bottle? That's where the sensor is.
01-21-2013, 09:45 AM
#3
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Year: 01
Model: Grand Cherokee
Engine: 4.0
01-21-2013, 09:53 AM
#4
Old fart with a wrench
If the cap is loose, it could be evaporating. Mine does the same thing. I've only added a quart in 6 months.
Last edited by dave1123; 01-21-2013 at 09:55 AM.
01-21-2013, 12:30 PM
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Year: 2002
Model: Grand Cherokee
Engine: 4.7 V-8 and 4.0 6 cyl.
It is a jeep thing. You will always need extra oils and other fluids to top off with.
Of the reservoir is full, the sensor inside it may be faulty. Pretty sure it is a cheaper part, but I don't have the part number right now.
Of the reservoir is full, the sensor inside it may be faulty. Pretty sure it is a cheaper part, but I don't have the part number right now.
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01-21-2013, 04:53 PM
#10
Old fart with a wrench
The WJs do. I usually fill mine to the hot mark when cold.
05-01-2014, 07:35 PM
#11
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Model: Cherokee
low coolant
Go to your coolant senser unhook the senser pull the senser out of the container dont worry it pops back in easy and clean the senser rod it will have a coolant gel that stopping it from free floating clean it and snap it back in and reconnect the wire
09-03-2023, 03:03 AM
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Jeep g.c. 4.7 lpg, year 2000
after a month of random low coolant alarm i opened overhead console
after drowned literary with electrical contac cleaner the console the result was simply reducing frequency of alarm
after few daysi i've replaced left power mirror broken
don't konw why, from that date its' a month witout alarm lowe coolant or lower washer fluid
don't believe mirror replacement had part, probably contact cleaner needed some day to work
same console had troubles with remote keys
no alarm at this time , no sensor was replaced
after a month of random low coolant alarm i opened overhead console
after drowned literary with electrical contac cleaner the console the result was simply reducing frequency of alarm
after few daysi i've replaced left power mirror broken
don't konw why, from that date its' a month witout alarm lowe coolant or lower washer fluid
don't believe mirror replacement had part, probably contact cleaner needed some day to work
same console had troubles with remote keys
no alarm at this time , no sensor was replaced
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