The dreaded "Steering Assist is Reduced, Drive with Care" message on your 2017 Chevy Silverado's dashboard can be alarming. This isn't just a minor inconvenience; it signals a potential problem with your power steering system that needs immediate attention. This post will delve into the causes, troubleshooting steps, and potential solutions for this issue, empowering you to address it safely and effectively.
Understanding Power Steering Assist
Before we dive into the specifics of the "Steering Assist is Reduced" warning, let's briefly understand how power steering works in your Silverado. The system uses electric or hydraulic assistance to make turning the steering wheel easier, especially at low speeds. When this system malfunctions, steering becomes significantly more difficult, hence the "Drive with Care" warning.
Common Causes of Reduced Steering Assist in a 2017 Chevy Silverado
Several factors can trigger the "Steering Assist is Reduced" message. These include:
1. Low Power Steering Fluid (If Applicable):
While the 2017 Silverado likely uses electric power steering, some models might still have a hydraulic system. Low fluid levels can severely impact assistance. Check your fluid reservoir (if applicable) and add fluid if needed. Consult your owner's manual for the correct type of fluid and safe handling procedures. However, low fluid is less likely to cause this specific warning on electric systems.
2. Electrical System Issues:
This is a more probable cause for the warning in a 2017 Silverado, which predominantly features electric power steering. Problems can include:
- Faulty Electrical Connections: Loose or corroded connections in the power steering system's wiring can disrupt the signal to the electric motor.
- Failing Electric Power Steering Motor: The motor itself could be failing, leading to reduced or complete loss of assist. This is a significant mechanical problem and requires professional attention.
- Malfunctioning Electronic Control Module (ECM): The ECM controls various vehicle systems, including power steering. A fault within the ECM can trigger this warning.
- Low Battery Voltage: A weak battery can sometimes affect the power steering system, leading to reduced assist. Check your battery voltage using a multimeter.
3. Software Glitches:
Occasionally, software glitches within the vehicle's computer system can trigger this warning. A simple restart of the vehicle's electrical system (by disconnecting the battery for a short time) might resolve this temporarily. However, always consult your owner's manual before disconnecting your battery.
Troubleshooting Steps:
- Safety First: Drive cautiously. Steering will be significantly heavier than normal. Avoid sharp turns and high speeds.
- Check Warning Lights: Observe your dashboard for any other illuminated warning lights. This can provide additional clues about the potential cause.
- Check Fluid Levels (If Applicable): As mentioned above, check the power steering fluid level if your model uses a hydraulic system.
- Have It Diagnosed Professionally: The best approach is to take your Silverado to a qualified mechanic or dealership. They have specialized diagnostic tools to pinpoint the exact cause of the problem. Ignoring the issue could lead to further damage or even unsafe driving conditions.
Preventing Future Issues:
Regular maintenance is crucial to prevent such problems. This includes:
- Regular Inspections: Have your vehicle regularly inspected by a mechanic to identify potential issues before they escalate.
- Battery Maintenance: Ensure your battery is properly maintained and replaced when necessary.
- Following Manufacturer Recommendations: Adhere to the maintenance schedule outlined in your owner's manual.
Ignoring the "Steering Assist is Reduced, Drive with Care" warning is not recommended. Addressing the underlying problem promptly ensures your safety and prevents further damage to your vehicle's steering system. Seek professional help to get your Silverado back on the road safely.
