Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2023COMPASS ALTITUDEREPAIR AND DIAGNOSISTRANSMISSIONTRANSFER CASEPOWER TRANSFER UNIT (SERVICE INFORMATION)STANDARD PROCEDUREFLUID FILL
2023 Jeep Compass Altitude
Fluid Fill
2023 Jeep Compass AltitudeSECTION Fluid Fill
The Power Transfer Unit (PTU) oil is fill for life and does not require a scheduled maintenance service.
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
- Remove the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION
or BELLY PAN, FRONT, REMOVAL AND INSTALLATION
.
1 - Power Transfer Unit (PTU) Oil Fill Plug - Remove the PTU oil fill plug and check the oil level is just below the bottom edge of the fill hole.
- If necessary fill the PTU to the bottom of the fill plug hole using the specified fluid. Refer to CAPACITIES AND RECOMMENDED FLUIDS, SPECIFICATIONS .
- Clean and tighten the PTU fill plug securely.
- Install the belly pan. Refer to BELLY PAN, REMOVAL AND INSTALLATION or BELLY PAN, FRONT, REMOVAL AND INSTALLATION .
- Remove the support and lower the vehicle.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.