Power steering rack and pinion control unit isolated on white background

Power Steering Rack and Pinion: How They Work and Why They Fail

October 29, 2019 8:48 pm Published by Leave your thoughts

Like any other mechanical component, steering pinions in Madison, TN can fail. The same goes for steering racks. Over time, certain things can happen that take their toll on these parts.

Following is an overview of the most common issues with power steering racks and pinions and how to handle these problems. For more information, reach out to the experts at Rivergate Muffler & Auto Repair.

Top reasons for power steering rack and pinion failure

Three situations most commonly lead to the failure of power steering rack and pinion components:

  • Cracked rubber: The lines and hoses that make up this system are made of rubber. This flexible material is ideal for the functionality of the system, but it does leave them susceptible to cracks. If there is a crack in a line, the power steering rack and pinion can fail.
  • Loose connections: With use, connections in the system may loosen. The vibrations of the automobile and its travels can shake things loose. If maintenance or repairs are completed improperly, this may also result in loose connections. When these components are not fully tightened, failure can occur.
  • Failed seals: An important part of the power steering rack and pinion is the seals. These parts are found between the steering column and the rack and pinion. They can also be located around the tie rod. If these dry out, crack or shrink, they no longer form a good seal, and the system can fail.

How to determine if steering racks in Madison, TN have failed

If you notice a puddle of red or pink fluid or detect a burning smell similar to oil, your vehicle may be leaking steering fluid. If this is the case, your steering rack and pinion have probably failed. Seek immediate assistance from a trained mechanic before continuing to operate your vehicle.

If you have a jack or a ramp, you can check your system personally for leaks. Check all the seals, hoses and connections to determine if the system is leaking. If you don’t have the equipment or knowledge to complete this inspection, take your vehicle to a qualified service center for repairs.

The solution

If your rack and pinion system needs repairs, it is often better to simply replace the entire system than try to fix the current one. A power steering stop leak product can be used temporarily, if needed, to get your vehicle to a mechanic. However, this product cannot provide a permanent solution, and a trained mechanic should be consulted to determine how to repair your system for the long haul.

Get more answers

If you would like additional information about steering racks in Madison, TN, contact the experts at Rivergate Muffler & Auto Repair. We have been the area’s go-to source for vehicle repairs since 1982. Our team specializes in engines, transmissions, electrical systems and more. We’re dedicated to improving the performance of your vehicle and getting you back on the road as quickly as possible. Reach out to us today with any questions or to schedule your next service.

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