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 MANUALSMERCURY2004SABLE V6-3.0L DOHC VIN SREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSPRESSURE FEEDBACK EXHAUST SENSORSERVICE AND REPAIR
2004 Mercury Sable V6-3.0L DOHC VIN S
Pressure Feedback Exhaust Sensor: Service and Repair
2004 Mercury Sable V6-3.0L DOHC VIN SSECTION Service and Repair
DIFFERENTIAL PRESSURE FEEDBACK EXHAUST GAS RECIRCULATION (EGR) SYSTEM
REMOVAL
All vehicles
1. Disconnect the battery ground cable.
Vehicles with roll restrictor support bar
2. Disconnect the emission hoses.
3. Remove the RH roll restrictor support bar through bolt.
4. Remove the LH roll restrictor support bracket through bolt.
5. Remove the roll restrictor support bar.
1 Remove the LH side roll restrictor support bar through bolt.
2 Remove the two upper bracket bolts.
3 Remove the lower bracket nut.
4 Remove the bracket.
5 Remove the roll restrictor support.
6. Disconnect the differential pressure feedback EGR sensor.
1 Disconnect the electrical connector.
2 Remove the vacuum hoses.
3 Remove the nuts and the differential pressure feedback EGR system.
INSTALLATION
1. To install, reverse the removal procedure.
REMOVAL
All vehicles
1. Disconnect the battery ground cable.
Vehicles with roll restrictor support bar
2. Disconnect the emission hoses.
3. Remove the RH roll restrictor support bar through bolt.
4. Remove the LH roll restrictor support bracket through bolt.
5. Remove the roll restrictor support bar.
1 Remove the LH side roll restrictor support bar through bolt.
2 Remove the two upper bracket bolts.
3 Remove the lower bracket nut.
4 Remove the bracket.
5 Remove the roll restrictor support.
6. Disconnect the differential pressure feedback EGR sensor.
1 Disconnect the electrical connector.
2 Remove the vacuum hoses.
3 Remove the nuts and the differential pressure feedback EGR system.
INSTALLATION
1. To install, reverse the removal procedure.
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.