OEM 2009 Mercury Grand Marquis Power Steering Cooler

2009 Mercury Grand Marquis Power Steering Cooler Parts Questions & Experts Answers

• Q: How to Service the Power Steering Cooler on 2009 Mercury Grand Marquis?

  A: A suitable suction device should be used for removing power steering fluid from the reservoir to service the cooler. Start your procedure by taking out first the pin-type retainers and then the radiator cover shield before removing the battery and its tray. Install the cooling module mounting bracket bolts with 10 Nm (89 lb-in) torque tightness after fitting them into place. During the maintenance process avoid allowing outside substances to enter the cooling system because this can lead to power steering component failure. Release the clamps while disconnecting two return hoses from the cooler and secure the hoses with clamps to stop fluid leakage. Remove first both upper pin-type retainers located on the side shields of the cooling module before removing the pin-type fastener on the power steering cooler. The radiator needs to be shifted to the back position while releasing two clips that hold the cooler then removing the power steering cooler. The power steering system filling process should follow the reverse order of removal steps.