Service to a vehicle’s power steering system is a vital part of preventive maintenance for astute Schaumburg car owners. This system provides power to the steering wheel so you can turn it with ease. Without power steering, all of the power to turn your sedan’s wheels would have to come from you.
The central element of most power steering systems is a pump. The pump pressurizes the power steering fluid, and it is this pressure that provides auxiliary steering power. A belt connected to the engine usually powers the pump, although some systems use an electric pump. Some newer sedans have an electric motor that directly provides the power steering boost.
Pressurized fluid moves from the pump to the steering gear through a high-pressure hose. A low-pressure hose returns fluid to the pump. Power steering fluid cleans, cools and lubricates the system.
Schaumburg car owners should remember that fluid levels in the power steering system should be checked at every oil change. Low fluid levels can damage the pump, which can be expensive to repair. Low fluid levels may also indicate a leaky hose in the power steering system, so it is a good idea to inspect the hoses, especially if your fluid levels are low.
Power steering fluid breaks down over time, losing its effectiveness. It also gradually collects moisture, which can lead to corrosion in the steering system. So the fluid needs to be replaced occasionally. You should check with your owner’s manual or ask your friendly and honest Schaumburg Automedics service specialist to learn how often this fluid should be replaced.
When your fluid is replaced, your friendly and honest Schaumburg Automedics tech will remove the old fluid and replace it with new. Power steering fluids are not all created equal; the fluid has to be compatible with your hoses and seals. Your Schaumburg Automedics service advisor can ensure that you get the right fluid for your vehicle, or you can consult your owner’s manual.
Signs that your power steering system is in trouble can include the following: a steering wheel that is hard to turn, auxiliary steering power that cuts in and out, or a whining sound coming from the pump. Also, Schaumburg motorists who are not topping off the power steering fluid on schedule may hear squealing coming from the engine belts.
To protect your steering system should never hold the steering wheel in the far right or far left position for more than a few seconds at a time. This can wear out your pump in a hurry.
Preventive maintenance for your steering system primarily involves the power steering components, but your steering system has other parts that can wear out or be damaged by rough Illinois driving conditions. Such parts include the ball-joint, idler arm, steering gear, steering-knuckle and tie rod. Signs that they are in need of attention include play in the steering wheel, a vehicle that wanders, uneven tire wear and a steering wheel that is off-center. Schaumburg auto owners should have their alignment checked annually. This check-up can reveal bent or damaged steering components.
For answers to other questions about your steering system, or for auto advice on any type of vehicle maintenance, check with the team at Schaumburg Automedics. We can steer you in the right direction when it comes to quality car care.
Today we’re going to talk about power steering service in Schaumburg. If you took an informal poll around Schaumburg you’d probably find that most have never heard of power steering service. That’s not surprising. Even though power steering is standard on every vehicle, most people in Schaumburg aren’t aware that it needs periodic service.
If you’re younger than a certain age, you’ve probably never driven a car or truck without power steering. To get an idea of the difference; if you’ve ever cut a board with a hand saw, you know it’s a lot of work. Using a power saw is easy-peasy by comparison.
Without power steering, your arms have to do all the work to steer the wheels, and that’s hard, especially around downtown Schaumburg. That’s why old cars had such big steering wheels; to get enough leverage to steer.
Most vehicles in Schaumburg have a hydraulic power steering system. The serpentine belt from the engine powers a pump. The pump pressurizes the power steering fluid. This actuates a hydraulic cylinder that provides power to help steer.
Some vehicles in Schaumburg use an electric pump to pressurize the fluid rather than a belt driven pump. We’re also seeing vehicles with electric motors providing the power assist, not using power steering fluid at all. We’ll see a lot more electric systems as more hybrids and electric vehicles hit the market.
At least for now, the vast majority of power steering systems use power steering fluid that needs to be serviced. The fluid needs to be changed for a couple of reasons. For one, it attracts moisture. Water has different hydraulic qualities than power steering fluid, and that makes a difference in steering performance. Water is also corrosive and can damage power steering components. The fluid also just gets dirty and needs to be changed. Removing the old fluid and flushing out the system gets rid of dirt and deposits. The clean, fresh fluid lubricates and provides better corrosion protection.
So ask your Schaumburg service advisor at Schaumburg Automedics or check your owner’s manual to see when power steering service is recommended. It’ll extend the life of your power steering components.
For most of us living in the Chicago area, it is hard to remember life without power steering – cranking those great big steering wheels? It was a pretty good workout. Now power steering is standard. The heart of any power steering system is its pump. The pump pressurizes the power steering fluid that provides assist for steering. Most pumps are driven by a belt that is run by the engine – a few are electrically powered. A high-pressure hose passes fluid from the pump to the steering gear. A low pressure hose returns the fluid back to the pump.
These hoses can develop leaks, so it is a good idea to inspect them at every oil change. Low fluid can damage the power steering pump. That is why fluid level is on the checklist for a full-service oil change. The fluid needs to be compatible with the hoses and seals, so check your owners’ manual for the right type – or just ask your service technician at Schaumburg Automedics.
The fluid cleans, cools and lubricates the power steering system. It breaks down as the years go by and collects unwanted moisture, so it needs to be replaced from time to time. Many manufacturers specify power steering service intervals. Unfortunately, this important service is sometimes left off the maintenance schedule for many of us in Chicago. So, when in doubt, every 25,000 miles/40,000 km or two years is a good fallback. Your Schaumburg Automedics service center in Chicago will use a detergent to clean the system, flush out the old fluid and replace it with the good stuff.
Here are some warning signs of trouble with your power steering: It’s harder to turn the wheel, there’s erratic power assist, you hear loud whining coming from the pump (which may be difficult to hear over the loud whining coming from the backseat), you have to top-off the fluid frequently, or you hear squealing belts. Remember to never hold the steering wheel to the far right or left for more than a few seconds at a time. That will wear out your power steering pump real fast.
Other steering components can be bent or damaged from wear or hard knocks. Ball-joint, idler-arm, steering-gear, steering-knuckle and tie rod to name a few. Warning signs here are steering play, wandering, uneven tire wear, and off-center steering wheel. An annual alignment check at Schaumburg Automedics will reveal bent or damaged steering components.
Most SUV’s, pick-ups and rear-wheel-drive cars need regular front-wheel-bearing service.
The bearings should be cleaned and inspected. If they are excessively worn, they need to be replaced. The bearings are then repacked in clean grease. It’s also recommend the wheel-seal be replaced when the bearings are serviced. Like everything else, check your owners’ manual maintenance schedule. It’s usually required around every two years or 40,000 miles/64,000 km. If you drive through water in the Chicago area, the bearings will need service more often.