OEM 2006 Mercury Grand Marquis Ride Height Sensor

2006 Mercury Grand Marquis Ride Height Sensor Parts Questions & Experts Answers

• Q: What Precautions Should Be Taken Before Servicing the Ride Height Sensor on 2006 Mercury Grand Marquis?

  A: The air suspension system requires power cutoff through the LH rear quarter trim panel located air suspension switch to avoid air spring inflation or deflation while working thus preventing the vehicle from shifting and possible injury occurrences. Using new parts matching the specified part number or its equivalent is critical when dealing with suspension fasteners because these components serve as essential system and component performance elements; inferior or alternative designs cannot be accepted. You must maintain correct torque values in reassembly work to guarantee effective retention of these components. Start by switching off the air suspension at the switch point followed by placing the vehicle into neutral gear position while hoisting it up. The maintenance sequence starts with grounding the battery then disconnecting the suspension height sensor electrical connector together with the connecting link. Detach the two retaining bolts then you can remove the height sensor before installing it back by re-following the removal steps while torquing to 25 Nm (18 ft. lbs.).