How to fix power steering assist fault on Ford Explorer?
If you're experiencing a power steering assist fault on your Ford Explorer, there are a few steps you can take to diagnose and fix the issue. This article will provide a detailed, step-by-step guide on how to troubleshoot and resolve the problem.
Symptoms of Power Steering Assist Fault
When the power steering assist system in your Ford Explorer is malfunctioning, you may notice the following symptoms:
- Increased steering effort required to turn the wheel
- Steering wheel feels heavy or stiff
- Power steering warning light illuminated on the dashboard
- Error codes related to the power steering system stored in the vehicle's computer
These symptoms indicate a problem with the power steering assist system, which needs to be addressed to ensure safe and reliable driving.
Troubleshooting Power Steering Assist Fault
To diagnose and fix the power steering assist fault on your Ford Explorer, follow these steps:
- Check for Error Codes: Use an OBD-II scanner to read any diagnostic trouble codes (DTCs) related to the power steering system. This will help you identify the specific issue and guide your troubleshooting efforts. Common codes associated with power steering assist faults include P0500, P2195, and P2197.
- Inspect the Power Steering Pump: The power steering pump is a critical component of the power steering system. Check the pump for any signs of leaks, damage, or wear. If the pump is faulty, it will need to be replaced.
- Check the Power Steering Fluid Level: Low power steering fluid can cause the assist system to malfunction. Top up the fluid to the recommended level and check for any leaks in the system.
- Test the Power Steering Assist Motor: The power steering assist motor is responsible for providing the additional steering force. Use a multimeter to check the motor's voltage and resistance to ensure it's functioning correctly. If the motor is faulty, it will need to be replaced.
- Inspect the Power Steering Hoses and Connections: Look for any cracks, leaks, or loose connections in the power steering hoses and fittings. Tighten or replace any damaged components as needed.
If the above steps do not resolve the power steering assist fault, there may be a more complex issue, such as a problem with the vehicle's electronic control module or wiring harness. In such cases, it's recommended to have the vehicle diagnosed and repaired by a qualified automotive technician.
Preventive Maintenance
To help prevent future power steering assist faults, it's important to follow the recommended maintenance schedule for your Ford Explorer. This includes regularly checking and replacing the power steering fluid, inspecting the pump and other components, and addressing any issues promptly.
By following the steps outlined in this guide, you should be able to diagnose and fix the power steering assist fault on your Ford Explorer, ensuring a safe and smooth driving experience.
