Rack steering is an integral component used in numerous vehicles including cars, trucks and even buses. It assists the driver in steering the wheels and maintaining the vehicle direction. This mechanism is especially desirable as it provides smooth and accurate controls. Rack and pinion is the kind of steering system that uses two special parts, known as the rack and pinion gear, to make it easier to turn the wheels in the direction the driver wants.
Modern vehicles generally use the rack and pinion steering mechanism. When the driver rotates the steering wheel, it causes the pinion gear to rotate. This gear is linked to the rack, a straight metal bar with teeth on one side. As the pinion gear rotates, it pushes and pulls the rack side to side. The rack pushes or pulls on the other elements, known as tie rods, as it moves. These tie rods are attached to the wheels. So, as the rack moves, it assists in turning the wheels where the driver intends to go.
Fluid leaks are a common issue with rack steering. If you see any fluid around the tie rods or the steering rack, you may have a leak. Head to the power steering fluid reservoir first. If low, you may have to add more so that the steering system functions appropriately.
Stiff steering can be another issue sometimes making it feel difficult to steer. This stiff feeling can indicate that the rack or pinion gear are broken and require replacement. Feel a loose steering wheel or vibrations while driving? These can also indicate trouble with the rack steering system.
If you notice these problems it would be best to take your car to a mechanic or a professional technician. They know how to diagnose a problem with your car and can assist in fixing it. Getting your vehicle reviewed by a professional can also eliminate potentially small problems from turning into larger ones down the road.
But, as we saw earlier, there are downsides to this. By far the biggest downside is repair can be expensive. Since the rack and pinion system is so closely tied together, a repair often involves a full replacement of several parts at once. That can mean more repair bills for drivers. Another reason for being cautious is that the system can leak, which requires all drivers to keep checking for signs of fluid loss, resulting in problems steering.
Here are some simple tips that you can use to maintain your steering system. First, you’ll want to check the power steering fluid level regularly. That includes checking the fluid level in the reservoir and whether it’s at the correct level. Listen for any leaks or strange noises when you turn the steering wheel. Keep an eye out for problems, and don’t take diagnosis into your own hands; if you notice something in your car that seems off, get a professional to look at your car.