why does my Ford Mustang S650 (2024-Present) have low oil pressure?

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to avoid any electrical issues.

2. Change Engine Oil and Filter

1. Drain Oil

   • Place an oil drain pan under the oil pan.
   • Remove the oil drain plug using a socket wrench and allow the oil to fully drain.
   • Dispose of the old oil properly.

2. Replace Oil Filter

   • Locate the oil filter; use an oil filter wrench to remove it.
   • Apply a small amount of fresh oil to the rubber gasket of the new oil filter.
   • Install the new oil filter, hand-tightening it according to the manufacturer's specifications.

3. Refill Engine Oil

   • Reinstall the oil drain plug and tighten to the specified torque (typically 20-25 lb-ft).
   • Pour the appropriate type and amount of engine oil into the engine (consult the owner’s manual for specifications).

3. Inspect and Replace Oil Pressure Sensor

1. Locate the Oil Pressure Sensor

   • Find the oil pressure sensor, typically located near the oil filter or engine block.

2. Remove Sensor

   • Disconnect the electrical connector from the sensor.
   • Use a socket or wrench to remove the sensor.

3. Install New Sensor

   • Apply a small amount of thread sealant on the new sensor's threads.
   • Install the new sensor and reconnect the electrical connector.

4. Verify Oil Pump Function

1. Inspect Oil Pump
   • If low oil pressure persists, inspect the oil pump drive and its attachment to the engine.
   • Ensure the oil pump is functioning properly and replace if necessary.