The differential fluid for a Jeep Liberty depends on the year and model. There's no single answer. You
must consult your owner's manual or a reliable online resource like a Jeep parts website (using your VIN) to find the correct specification.
Different years and models may require different types and viscosities of gear oil (e.g., 75W-90, 75W-140, synthetic vs. conventional). Using the wrong fluid can damage your differentials.
