89 octaine or regular works great
As 2003 Jeep Liberty uses 5W30 engine oil. It can be synthetic, conventional, or a blend.
3
R134aR134a
5w30
Dot 3
The coolant capacity for a 2003 Jeep Liberty is approximately 12.5 quarts (or about 3.1 gallons) when including the engine and the radiator. It's important to consult the owner's manual for specific details, as capacities can vary slightly based on the engine type and cooling system configuration. Always ensure to use the recommended coolant type for optimal performance.
Red, 5 year, HOAT type
ATF + 4
Red, 5 year, HOAT type. Do not use DEXCOOL.
The turn signal flasher relay on a 2003 jeep Liberty is in the fuse box that is below the glove compartment. Look for a large box type plug in with three prongs inside the fuse box.
5w-30 for normal conditions, 10w-30 for warm climates.
Dot 3 (read the side of the fluid container for clarification).