Electric Power Steering: 2008 Ford Escape's Steering System

The 2008 Ford Escape has a power steering control module (PSCM) instead of a conventional power steering pump. This system uses an electric motor, a torque sensor, and other angle sensors to steer. While this system is generally reliable, some drivers have reported issues with the power steering, including sudden loss of power steering assist and the steering wheel turning by itself. There have also been reports of problems with the steering column and sensors.

The 2008 Ford Escape has electric power steering

While the PSCM system tends to be as reliable or more so than a conventional power steering pump, some owners of the 2008 Ford Escape have reported issues with the electric power steering. The most common problem is a loss of power steering, with the steering wheel becoming hard to turn. In some cases, the steering wheel has seized entirely while driving, which can be dangerous. Other issues reported include the steering wheel turning by itself and the steering column failing.

There are several potential causes for these problems. One possible cause is a malfunctioning torque sensor, which can be replaced without changing the entire steering column. Another potential cause is a failure in the steering wheel position sensor. Ford issued a recall for this defect, so owners can bring their vehicle to a local dealer for repair free of charge. In some cases, the entire steering column assembly may need to be replaced.

Diagnosing and repairing the electric power steering system can be challenging and typically requires specialized tools and knowledge. Owners are advised to seek the help of a well-equipped auto mechanic or auto shop to finish the repair.

Common issues with the power steering

The 2008 Ford Escape uses electric power steering. This system is made up of a power steering control module (PSCM) that works in tandem with an electric motor, a torque sensor, and various other angle sensors to achieve the desired steering effect.

Some common issues with the power steering system of the 2008 Ford Escape include:

• Failure of the Electric Power Assisted Steering (EPAS) module: This can cause the power steering to stop working suddenly, leaving the vehicle operating like a manual steering vehicle.
• Torque sensor malfunction: The torque sensor is critical to the power steering system, and its failure can lead to a complete loss of power steering assistance.
• Steering wheel position sensor failure: In some cases, the steering wheel may turn left or right without any input from the driver, indicating a potential issue with the steering wheel position sensor.
• Steering column issues: Problems with the steering column, such as a loose connection between the steering shaft and the motor, can impact power steering performance.
• Faulty fuses: The power steering system is protected by a fuse, and a blown fuse can disrupt the system's functionality.
• Incompatible tires: Using mismatched or incompatible tires can also affect the performance of the power steering system.

Potential fixes for the power steering

The 2008 Ford Escape is equipped with electric power steering. This feature is known to have some issues, and there have been several reports of power steering failure.

Sensor Replacement

Several owners have reported issues with the power steering sensor (also known as the steering wheel position sensor or torque angle sensor). Symptoms of a faulty sensor include the steering wheel turning left without input from the driver and the steering wheel becoming hard to turn while driving. Ford has issued a recall for this issue, and owners can bring their vehicles to a local dealer for repair or replacement free of charge.

Electric Power Steering (EPS) Module Failure

Some owners have reported a complete loss of power steering, with the vehicle operating like a manual steering vehicle. This issue has been diagnosed as a failed Electric Power Steering (EPS) module or Electric Power Assisted Steering (EPAS) module. One possible solution is to replace the EPAS module, which can be purchased from a salvage yard or a junkyard. However, it is important to note that simply replacing the module may not always solve the problem, as other components may be at fault.

Reprogramming the Power Steering Control Module (PSCM)

In some cases, reprogramming the PSCM may be necessary. This can be done by a dealer, and there is a good chance that this service will be provided free of charge.

Replacing the Steering Column

In certain cases, the entire steering column may need to be replaced. This is a more expensive repair, with Ford dealers charging around $1000 for the steering column and a retro or update kit, plus tax.

Checking for Fault Codes

Before attempting any repairs, it is important to check for fault codes that may provide information about the specific issue. This can be done using a tool such as Forscan, which can pull the fault codes and help identify the root cause of the problem.

Checking the Electrical System

For hybrid models, the power steering issue may be related to the electrical system. It is recommended to check for any recalls specific to the hybrid model and consult with a dealer or mechanic to diagnose and address any electrical issues.

It is important to note that some of these fixes may require the assistance of a professional mechanic or auto shop, especially for more complex repairs and initializations.

The steering wheel turning by itself

The 2008 Ford Escape is equipped with electric power steering. This feature is designed to assist the driver in turning the steering wheel, making it easier to manoeuvre the vehicle. However, some owners of the 2008 Ford Escape have reported issues with their electric power steering, including cases where the steering wheel turns by itself.

In some instances, the problem of the steering wheel turning by itself has been attributed to a faulty sensor. In such cases, replacing and recalibrating the sensor has been suggested as a possible solution. It is recommended that affected individuals consult a qualified mechanic or their local Ford dealer for an accurate diagnosis and repair.

There have also been reports of power steering loss in the 2008 Ford Escape, rendering the vehicle similar to a manual steering vehicle. This issue has been associated with a failed Electric Power Assisted Steering (EPAS) module. To rectify this problem, some owners have opted to purchase a replacement EPAS from salvage yards or junkyards. However, it is important to consult a mechanic or a well-equipped auto shop to complete the installation and initialization process.

In other cases, the issue of the steering wheel turning by itself has been observed to occur only when certain warning lights are illuminated on the dashboard. These warning lights typically indicate issues with the brake system, traction control, and the ABS (Anti-lock Braking System). When facing such an issue, it is advisable to consult a dealer or a qualified mechanic for an accurate diagnosis and repair.

Additionally, some owners have reported steering issues related to the axles and alignment of their vehicles. Replacing the axles and performing an alignment adjustment can help address such problems. It is important to address steering issues promptly and ensure that all necessary repairs are made to maintain the safety and drivability of the vehicle.

Losing power steering assist when making turns

The 2008 Ford Escape is equipped with electric power steering, which functions as a steering assist to reduce the amount of pressure applied to the steering wheel when turning and manoeuvring the vehicle. However, some owners of the 2008 Ford Escape have reported issues with a loss of power steering assist.

If you are experiencing a loss of power steering assist when making turns, there could be several potential causes. Firstly, it is important to check the power steering fluid level. The power steering system in your Ford Escape relies on hydraulic fluid to generate the necessary pressure for steering assist. Ensure that the reservoir is adequately filled, as a low fluid level can lead to air pockets in the system, reducing the pressure and resulting in a loss of power steering assist.

Additionally, issues with sensors and modules in the electric power steering system could be the culprit. The electric power steering in the 2008 Ford Escape includes a steering torque sensor, an electric motor, and a dedicated electronic control module. A faulty torque sensor or control module can lead to a partial or complete loss of steering assist. In some cases, replacing these components may be necessary.

It is also worth noting that Ford issued a recall for a defect related to the steering wheel position sensor in some 2008 Ford Escape vehicles. This issue caused the steering wheel to turn left without any input from the driver. If your vehicle is affected by this recall, you should be able to take it to an authorised dealer for repair or replacement at no charge.

Furthermore, problems with the steering column or the electrical circuit could be contributing to the loss of power steering assist. In some cases, there might be issues with the connections between the steering shaft and the motor, or the steering column may need to be replaced entirely.

If you are experiencing a loss of power steering assist, it is essential to assess the severity of the problem. Turn the wheel left and right to check how difficult it is to turn. If the steering wheel feels very hard to turn, it may not be safe to drive the car. In such cases, it is advisable to call for a tow truck and have the vehicle towed to a mechanic or auto repair shop for further diagnosis and repair.

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