how to fix P0740 torque converter issue in Ford Explorer Sixth Generation (2020-present)

• •Check engine light illuminated
• •Slipping or harsh shifting during gear changes
• •Increased engine RPMs at highway speeds
• •Poor fuel economy
• •Engine stalling or shuddering during acceleration

1. 1Scan the vehicle's OBD-II system to confirm the P0740 code and check for any related trouble codes.
2. 2Inspect the transmission fluid level and condition; low or contaminated fluid can affect the torque converter operation.
3. 3Check the wiring and connectors related to the torque converter clutch solenoid for any signs of damage or corrosion.
4. 4Test the torque converter clutch solenoid operation using a multimeter to ensure it is receiving the correct voltage and is functioning properly.
5. 5Inspect the transmission control module (TCM) for fault codes and ensure it is functioning correctly.
6. 6Perform a road test to monitor the vehicle's behavior and verify if the symptoms align with the P0740 code.

After completing the repair, verify that the issue has been resolved:

• ✓Test the affected component to ensure it functions correctly
• ✓Check for any error codes or warning lights
• ✓Monitor the vehicle for a few days to ensure the issue does not recur

To prevent this issue from occurring again:

• •Follow the manufacturer's recommended maintenance schedule
• •Address warning signs early before they develop into major issues
• •Use quality parts and fluids recommended for your vehicle
• •Keep detailed records of all repairs and maintenance

• •OBD-II scanner
• •Socket set
• •Torque wrench
• •Fluid pump
• •Multimeter
• •Screwdrivers

• •Transmission fluid
• •Torque converter clutch solenoid
• •Transmission filter (if applicable)