According to my 2003 manual, the light comes on with approx 2.7 US Gallons (10L).
Have vehicle scanned to determine the problem
No
A 2003 Jeep Liberty uses red, hoat, five year coolant.
Yes, you can.
what is this code p1491 on 2003 jeep liberty
Half an half
The fuel pressure of a 2003 Jeep Liberty Sport depends on the usage of the car. It can also depend on the elevation.
Service required is the oil change reminder. Service engine soon would be the check engine light.
Low of coolant or overheating.
5 year, HOAT. Not Dexcool.
i guess the '03 is newer?
add r134a to the service port