Speed-sensing steering is a type of power steering system that automatically adjusts the amount of power assist based on the vehicle’s speed. In manual steering systems or vehicles with basic power steering systems, the amount of assist is constant regardless of speed. But with speed-sensing steering technology, the system provides more assistance at low speeds as you turn the wheel for easy turning. It also offers less assistance driving at highway speeds for improved road feel and control.
The speed sensing system uses sensors that detect whenever you step on the gas pedal or brake. It provides maximum steering assistance at slow speeds like parking or city driving. But when traveling at high speeds on the highway, it lessens the power assist so you can feel the road better. This type of system appeals to the driving enthusiast who wants comfort and ease at low speeds but better control when driving fast.
The sensors will detect vehicle speed and reprogram the electronic power steering module to vary the amount of assistance. Speed-sensing steering problems usually point to a wiring problem or crankshaft position sensor. An indicator light on the dash will alert you to issues. In our guide, you can learn more about this type of steering, how it helps, and potential issues. You’ll better understand how to get speed-sensing steering in your vehicle. (Read What Does Trip Mean On A Car)
What Is Speed-Sensing Steering?
Before delving into speed-sensing power steering, it’s crucial to understand the basics of power steering systems. If you want to know, how does sensing steering work? It is a technology that assists while driving and turning the steering wheel with far less effort, making it easier to maneuver the vehicle.
Traditional power steering systems were hydraulic, using fluid pressure to help. An example of a traditional power steering system is the one found in the Ford F-150 pickup truck. This system uses a hydraulic pump, a steering gear, and a fluid reservoir to assist the driver.
How does speed sensing system work?
Speed-sensing steering, also known as speed-sensitive power steering, is a feature that adjusts the level of power assistance provided to the steering based on the vehicle’s speed. This technology uses sensors to detect the vehicle’s speed and changes the amount of power assistance.
At low speeds, the system increases the amount of assistance and decreases power steering assistance to the steering at high speeds to maintain stability and control.
How To Get Speed-Sensing Power Steering System In A Vehicle?
Speed-sensing steering is a feature that comes integrated into many modern vehicles. It is often part of the power steering system, and vehicles equipped with electric power steering (EPS) or advanced hydraulic power steering (HPS) may have speed-sensing capabilities.
Check to see if the vehicle already has power steering technology installed before it leaves the factory if you want one. If a feature is listed as “optional” on a particular model, it can be added later, or the dealer will reprogram the ECM to “unlock” the feature.
What happens when there’s a malfunction in the speed-sensing steering system?
Various issues may arise in the event of a malfunction in the speed-sensing steering system. This can include the loss of speed-sensitive power assistance or irregular changes in the level of power assistance. If you notice any unusual behavior in your vehicle’s steering, you should visit a mechanic or the nearest repair shop to diagnose and resolve the issue. (Read Can A Bad Speed Sensor Cause Stalling)
Different Speed-Sensing Steering
Hydraulic Power Steering
Hydraulic power steering systems were the traditional approach to full power steering and are still used in many vehicles today. In hydraulic speed-sensing steering systems, the level of power help is adjusted based on the vehicle’s speed using hydraulic pressure.
As the speed increases, the hydraulic system reduces how much power steering assistance is provided to the steering, allowing for more precise control at higher speeds.
For example, the hydraulic system provides more power steering assistance at lower speeds to make turning the steering wheel easier. The power steering is reduced at higher speeds, allowing the driver more control over the vehicle.
Electric Power Steering
Electric power steering (EPS) is a newer technology that has become increasingly popular in modern vehicles. In electric speed sensing steering systems, an electric motor provides the necessary power assistance help to the steering.
Sensors detect the vehicle’s speed, and the electronic control module adjusts the level of power assistance accordingly. EPS offers more flexibility and control in adjusting the steering feel based on the vehicle’s speed.
Benefits of Speed-Sensing Power Steering
Improved Steering Control at High Speeds
One of the key benefits of speed-sensing steering is the improved steering control it provides at high speeds. By reducing the level of power assistance, the system allows for more precise steering input, enhancing stability and responsiveness.
Reduced Steering Effort at Low Speeds
At low speeds, speed-sensing steering systems increase the amount of power assistance, making it easier to turn the steering wheel, especially during parking or maneuvering in tight spaces. The added help reduces the effort required from the driver, resulting in a more comfortable and effortless driving experience.
Enhanced Safety and Maneuverability
Speed-sensing steering contributes to enhanced safety and maneuverability on the road. The system helps balance steering effort and stability, allowing drivers to maintain control in various driving conditions.
By adapting the power level to the vehicle’s speed, sensing steering offers a controlled driving experience, no matter how fast your Ford Fusion is going. You won’t need significant arm strength at any speed, and don’t feel tired when too much steering occurs. (Read Can Low Transmission Fluid Cause Overdrive Light To Flash)
Conclusion: Can You Get Speed-Sensing Steering?
Speed-sensing steering technology brings advanced control and comfort to modern vehicles. By adjusting the level of power assistance based on the vehicle’s speed, speed-sensitive steering ensures precise control at high speeds and effortless maneuverability at low speeds.
This innovative feature enhances safety, stability, and driving enjoyment, whether hydraulic or electric power steering. As automotive technologies evolve, speed-sensing steering systems remain an essential component of steering systems in many vehicles today.
FAQs: Will Electric Power Steering Work In My Car?
How does the speed-sensing system detect vehicle speed?
The speed-sensing system uses sensors and the vehicle’s computer module to detect the vehicle’s speed. These sensors are typically integrated into the wheels or the transmission, allowing them to accurately measure the rotational speed and determine the vehicle’s speed.
Can I install speed-sensing steering in my older vehicle?
The installation of speed-sensing steering in older vehicles depends on various factors, like the vehicle’s make and model, wiring compatibility, and availability of compatible components. It is recommended to consult with a mechanic or automotive specialist to assess the feasibility of installing speed-sensing steering in your specific vehicle.
What should I do if there’s a malfunction in the speed-sensing steering system?
If you suspect a malfunction in the speed-sensing steering system, it is vital to address the issue promptly. It is recommended to take your vehicle to a reputable mechanic or authorized service center to diagnose and repair the problem. Ignoring a malfunctioning speed-sensing steering system can compromise the vehicle’s steering control and safety. (Read Do Ceiling Fans Help With Humidity)
Will speed-sensing steering affect the amount of power steering assistance?
Yes, speed-sensing steering adjusts the amount of power steering help based on the vehicle’s speed. At low speeds, it provides more power assistance to ease steering effort, while at higher speeds, it reduces the level of power assistance to maintain stability and control.
