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.
2011 Jeep Compass 2WD L4-2.0LFACTORY OEM SERVICE PROCEDURE
Removal
EXHAUST PRESSURE SENSOR
1. Disconnect and isolate negative battery cable.
2. Remove electrical connector at pressure differential sensor (2).
3. Remove upstream exhaust pressure tube (4) from catalytic converter
4. Remove downstream pressure tube (6) from catalytic converter.
5. Remove pressure differential sensor mounting bolt.
6. Remove pressure differential sensor (2) and tubing (7) from vehicle.
7. Remove tubing (7) from pressure differential sensor (2).
Factory Service Tools
Use the Manual With the Right Hardware
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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.