If the service power steering light comes on when youre almost home, youd almost certainly be alright to continue your journey safely, taking extra precautions while on the road. Either way, the warning light will be yellow or red in color. You can butif the power steering system fails you will notice that the car is harder to manoeuvre and you should take extra care it could be dangerous to drive at high motorway speeds without power steering assistance. This warning light is more of a friendly reminder that its time to take your car in for a routine service at an authorised Hyundai dealer. (Answered). What Does Engine Power is Reduced Mean on a Chevy Malibu? The EPS light is the warning indicator for the electric power steering. It may also mean that your vehicle's power steering fluid levels are low. If the fuse blows (https://www.yourmechanic.com/services/electric-problems-inspection), there is a short to ground. Asked by Bowens09 Apr 17, 2020 at 04:20 AM about the 2009 Saturn Aura XR. You could try checking the windshield to check theres no dirt or debris blocking the sensor. The electric power steering system may also fail to provide adequate assistance if the motor is not properly sized for the vehicle. Watch our video guide to checking your cars engine oil. Could not be more convenient, either. Examine the road properly for incoming cars and carefully turn your steering wheel to direct your car towards the shoulder of the road. If you need advice on topping up your diesel exhaust fluid levels, read our guide to AdBlue. If any of these sensors are not working properly, it can cause the EPS system to fail. A new battery will still start the engine after two hours (good battery-headlights on for two hours). Replacing your power steering fluid at regular intervals will help keep your steering system in top shape. If it stays on, or comes on while driving, it indicates that there is a problem with the EPS system. Running a car isnt cheap, but there are some easy things you can do to keep your costs down. And if there isnt any sign of a leak, replenish the power steering fluid. Your coupon is on its way to your inbox. Find out if youre overpaying on car insurance using our cost calculator! If the ABS warning light is also illuminated this signals that the braking system has malfunctioned and your brakes may not work properly. With the light illuminated, you wont have power assist to help you steer. The system may be unable to handle the bumps and vibrations of driving on rough terrain, which can lead to failure. Its programmed to come on when youve driven 5000 miles since your last service. Unlike conventional hydraulic steering systems, no steering pump or fluid needs to be replaced. This system replaces the traditional hydraulic power steering system, which uses hydraulic fluid to help the driver. The pinion gear is connected to the steering column, and there is a valve between the pinion and the column that directs fluid to one side of the rack piston or the other, depending on which way the steering wheel is turned. It is responsible, Ah, the joys of owning a vehicle. This can be especially helpful in slippery conditions or if the road is unexpectedly uneven. Scott Greene is a seasoned automotive technician for over 5 years and has been deep into advanced automotive diagnostics for a couple of years. When this light goes red it means that at least one element of the airbag safety system is not working correctly: either the airbag system itself; the front passenger occupant classification system, which detects the front passengers weight and position in order to safely deploy the airbag; or the seatbelt pretensioner system, which tightens the belt in the event of a crash. Otherwise youll need a professional to find out the cause of the problem. EPS is a newer technology that offers several advantages over hydraulic power steering, including improved fuel efficiency and reduced emissions. Check the hoses, seals, and the hydraulic pump for any signs of leaks to avoid draining the fluid. Also, you would not need to worry about the power steering fluid levels. If you have a diesel Hyundai car, this light will come on if there is a problem with the exhaust particulate filter, which removes harmful soot from the exhaust gases to reduce emissions. If you ever find yourself having difficulties maneuvering or turning the steering wheel, chances are, your power steering has failed. 5 Key Differences Between Static Vs bagged Suspension System; Which Ones Better? Get it checked at a garage as soon as possible. Power assistance So, at higher speeds, the steering should become really hard and very soft at slower speeds. I wanted to mention the wheel/tire alignment being out because this is a known cause of the warning light illuminated on EPS racks; when severely out, the car using multiple sensors can detect the steering wheel is off-center. When the pump fails altogether, youll have zero steering assist. If the oil levels are fine, then the oil pump may be faulty. If you have a smart key it may be that the car is not recognising the key. Fast, free online quotes for your car repair. Electric power steering systems may only have a light that displays EPS on the dashboard instead of a steering wheel. The steering gear is designed to divert the pressure in such a way that it provides power assist whenever the steering wheel is turned, usually by way of a spool valve connected to the base of the steering column. Seals can wear out, internal components can become warped, and excessive friction could eventually break it down. Similarly, moisture could find its way into the fluid, enhancing friction, which eventually leads to the power steering pump and, consequently, the power steering becoming extraordinarily stiff and difficult to control, especially when the vehicle is in motion. This can happen as performance deteriorates from smooth to hard-to-steer operation. And sooner or later, the pump would lose pressure, and your steering would become less easy to operate. 7 Signs of Bad Brakes and What Causes it? Can I Drive If the Radiator Fan Is Not Working? What Happens If You Dont Change the Car Air Filter? Here comes the function of two of the most important sensors in the EPS system. EPS systems do not use fluids to provide the steering with assistance. The electric power steering system is an important safety feature in modern automobiles. Below are some causes of the service power steering light. Observe the road for approaching vehicles and carefully turn your steering wheel to direct your car towards the shoulder. Sometimes my car runs loud from the front of the engine, I put a penny in place of a fuse, tried to start my car and now it wont start and makes a grinding sound when i try to start it. Save my name, email, and website in this browser for the next time I comment. Electric power steering is becoming more common in newer cars. Some later model cars have removed the belt driven pump and replaced it with a pump driven by an electric motor to take some of the load off the engine, but the pump and fluid lines work the same way. I was told it would get about 26 highway miles up to 30 I am getting 22 miles to a gallon and other lyrics 226 miles per tank of g. Why wont the fan start? This warning light indicates that theres a problem with the power steering. Whining Noise From Power Steering Motor: What Causes Failure of Electric Power Steering? Heres a checklist of the things you need to do when the power steering system fails while youre on the road: Turn your hazard lights on to let other drivers know that theres something wrong with your vehicle. This is a small plastic piece with a hook on the end of it connected to a spring. Get a fair & transparent quote instantly before booking. All modern Hyundai car warning lights will appear the same on all dashboards. It allows the driver to maintain control of the vehicle while turning and provide additional assistance when needed, such as during emergency maneuvers. One reason is that the brushes in the motor may wear out. Check-engine light comes on. Once that happened my car drove strange. What Happens When Rack and Pinion Goes Out? Here are the common culprits of a failing hydraulic or electric power steering system: A drop in your power steering fluid level indicates a leak somewhere in the system. To make driving a little bit easier, auto manufacturers have been using power assisted steering systems for a few decades now. While we provide information resources and automotive education, the content here is not a substitute for a mechanics advice. It would be best if you did the necessary things whenever the service power steering light turns on while youre on the road. In fact, it can happen while driving and catch drivers by surprise. Angry Civic Type R, 350 special edition Ferraris, Infiniti variable compression tech, Mercedes' electric future, and more. So, with the help of an automotive stethoscope, you can try to listen to the sound of a power steering motor while turning the steering wheel. The system is electronic as opposed to the standard hydraulic system used in older and other models. All rights reserved. In some cases, power steering failure happens gradually, while, in other instances, the failure happens spontaneously. The torque sensor determines the amount of assistance provided by the electric motor. The steering effort increases if the steering wheel is rotated continuously when the vehicle is not in motion. Take a look at our store below if you are ready to shop. Instead of having a physical inspection, repairing and replacing faulty mechanical parts, EPS diagnosis involves programming and calibration, and some system work. It may only be a failed battery. e. Switch the engine and ignition off. Was very happy with the visit . You find yourself having to exert more effort in directing your vehicle and you start to ask yourself: Why is my steering wheel hard to turn?. This could be due to a problem with your cars electrical system and it could have several causes, such as a faulty alternator, faulty battery, bad electrical connection or damaged cabling. However, after a few minutes, it will return to its normal conditions. Sometimes you may find the light comes on, but the power steering is still operating as usual; when this happens, if the list of problems below doesnt highlight the problem, the car will need to be plugged into a code reader where the fault code stored will indicate what is causing the issue. When you drive on rough terrains, the EPS system must work harder to stabilize the vehicle. If there are power steering issues, you may hear a whining noise from the power steering motor. Always keep in mind that you might not be able to counter-steer immediately in emergencies. You may not be old enough to remember, but power-assisted steering is relatively modern, and older vehicles and classic cars do not have assisted steering. Make sure that there arent any fast-approaching vehicles before reducing your speed. The EPL also called electric power steering warning light means that there is a problem with the power steering system. Electric power steering systems use a motor instead of a hydraulic pump. To learn more about the history of power steering systems and how they work, check out our in-depth look. The electric motor is one of the most important components of the EPS system. History. Registered in England; Registered Offices: RAC House, Brockhurst Crescent, Walsall WS5 4AW. I would need to check the transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) condition to tell you for sure what is going on. While being lighter and less expensive to manufacturer, they tend to get brittle with age and heat cycles. The quality of the fluid degrades, which can cause other problems, but the level will not drop. If this red light remains on after you fully release the parking brake, or comes on when youre driving, it may indicate that the brake fluid level is low. Once the vehicle is stopped, turn on the hazard lights and call for roadside assistance. Breakdown cover arranged and administered by RAC Financial Services Limited (Registered No 05171817) and provided by RAC Motoring Services (Registered No 01424399) and/or RAC Insurance Ltd (Registered No 2355834). EPS systems are most commonly found faulty with some electrical issue; a blown fuse or the electric motor failing are two common problems of total failures. If you ever notice a warning in your vehicles dashboard that says, Service power steering, it means your power steering has developed a fault that needs immediate inspection and, consequently, repair. I will only use him going forward. This light will come on when your Hyundai recognises your key, meaning that you can start the engine. Topping up the fluid level will make the power steering work again; however, depending on the severity of the leak, this may be short-lived. Adding fluid will only be a temporary fix until there is no more leakage. Steering effort can be affected on hydraulic systems if the Variable Assist is malfunctioning. The electric power steering light is usually an indication that there is a problem with the electric power steering system. When the check engine warning light is illuminated its often accompanied by tell-tale signs that the engine is not working properly, such as a lack of power or stuttering as you press the accelerator. Often when the electric power steering goes out, the first thing drivers notice is the drivability of the vehicle. When either of these components fails, they can provide more assistance in turning the vehicle to one side than the other. This warning light indicates a problem with traction control. The noise can be annoying and a slipping belt or foamy fluid may make the steering feel strange. However, over time, it will become more and more difficult to turn the steering wheel. If it comes on with the brake warning light, it could indicate that the brake system is failing and you should stop straight away and call for recovery. Therefore, it is important to be aware of the symptoms of electric power steering failure and to have a plan in place in case your system does fail. The quality of the fluid degrades, which can cause other problems, but the level will not drop. Electric Power Steering (EPS) Systems Finally, Electric Power Steering (EPS) systems are becoming more prevalent with each passing year. These parts are common to all electric power steering systems. Well my valve cover gasket blew off as I was trying to start my van it broke into 2 parts I was just wondering why it did that it 2000 Ford Windstart, The Best Used Cars to Buy If You're a Teacher. Otherwise, the lack of steering assist could land you in a collision. EPS is not without its disadvantages, it can be more expensive to repair or replace than a traditional power steering system. Most of the safety tips outlined below are pretty obvious, but not all drivers know the best way to react in such a situation. It will also be near impossible to react to events on the highway; therefore, driving with the service power steering light could lead to a fatal accident. The driver can keep the car in their lane and avoid potential hazards. With a broken belt, the power steering will not operate. Some fluid reservoirs are mounted right on the hydraulic pump, but more often on later models they are mounted remotely, with large oil-proof feed hoses feeding fluid to the pump. Plus, it is more reliable as there are fewer chances of failure due to a lesser number of working components. In fact, simply restarting the engine can sometimes turn the light off. You can adjust the level of assistance it provides while steering as well as the extent to which it will provide that assistance. And another is a problem with the sensors. What Happens When Power Steering Goes Out? If the EPS warning light is illuminated or blinks whilst driving, a malfunction within the steering system is indicated. The AEB system is a safety feature of some Hyundai cars that uses a sensor to scan the road ahead, measuring the distance and relative speed of the vehicles in front, so that it can warn you - both visually and audibly - if you get too close. If the light comes back on again after topping up you should get it checked out to fix the underlying problem. Change the filter of your Power Steering Yearly. Another reason why the service power steering warning may appear on your vehicles dashboard is a Bad power steering pump. 14 Reasons Why Car Shuts Off When Stopped or Slowing Down, 6 Reasons for Car Clicking When Trying to Start, 9 Reasons Why is Car Leaking Oil When Parked, 7 Reasons Why Your Car Shakes When Braking. And also, an Infiltration of the system environment by dust, water, dirt, or other contaminants will eventually lead to a failure of the EPS. While youre under the hood, have a look to see if there are any obvious leaks. For roadside assistance, you can call the RAC on 0330 159 1111 even if youre not a member. power steering fluid leak doesnt happen immediately, as most times, it begins with a seal slowly starting to wear out and fail or a hose developing slight flaws. Whether youre driving an i10, i20, i30, Ionic, Kona, Santa Feor another model, the Hyundai warning lights on yourdashboard follow a traffic light colour system: Speeding fines - how much you have to pay, How to jump start a car in 10 steps (with video), Car dashboard symbols and meanings warning lights guide, Mini dashboard warning lights what they mean, Toyota dashboard warning lights what they mean, Vauxhall dashboard warning lights what they mean, Volkswagen dashboard warning lights what they mean, Motorcycle warning lights what they mean and you need to do. This site uses Akismet to reduce spam. guides, Check cars for recalls, common issues & maintenance Hydraulic power steering systems are very common; the steering gear receives up to 1,500 pounds of pressure from a belt driven pump that has a large pulley. If so you may have to get it replaced. The power steering warning light will turn on when there is a low level of hydraulic fluid in an older hydraulic power steering system. What Does the Defrost Indicator (Front and Rear) Warning Light Mean? If the light doesnt go off this may mean there is a bigger malfunction in the system that you need to get looked at by a professional mechanic. Anyone whos driven a car with manual steering knows it can be quite a workout. Some vehicles may . Keep in mind that low fluid means a leak is present that needs to be remedied at the earliest. The statements expressed above are only for informational purposes and should be independently verified. ASK OUR COMMUNITY: Get expert answers to your auto repair questions, Richard McCuistian, ASE Certified Master Automobile Technician, How Does Power Steering Work? If this warning light comes on when youre driving pull over safely and try turning off your vehicle. Power steering appeared in 1951 on the Chrysler Imperial and it didnt take long before other automakers followed with their own power steering systems. Dont risk driving when your brakes are not functioning properly: call for recovery. To reset the EPS in a Honda Accord You will start from a straight position, You can turn the steering wheel 45 degrees to the left. Jeep Grand Cherokee V6-3.6L - Warning Light is on Inspection - Sacramento, California. This can fool the car into thinking the EPS is problematic when it is just a bad case of the wheels being out of alignment. YourMechanic All rights reserved. The ECU uses this information and input from the torque sensor to determine how much assistance to provide from the electric motor. Guides & features that can help you extend the service life of your car delivered straight to your inbox. Causes of the power steering warning light. Over the past 6 months my car has had the power. This pump, which is driven by the engine drive belt, delivers pressurized power steering fluid to the steering gear. If the bearings wear out, the rotor cant spin, which can also cause the motor to fail. As well as releasing a plume of toxic black smoke every time you press the accelerator, driving with a blocked filter could cause more serious damage to your car. Its important to note that many power systems may have Variable Assist Power steering systems that provide more steering assist during parking lot maneuvers than at road speed. Another common cause of EPS system failure is driving on rough terrains. It starts normal then almost dies then returns to normal idle. When any warning light appears on the dashboard, it means there is an item that needs repairing, but with the power steering, it may not be as bad as you might think. As you alluded, this is a sign of a bad cooling fan relay switch (https://www.yourmechanic.com/services/cooling-fan-relay-replacement). Here are the two most common warning signs that your power steering requires servicing: Difficult to turn wheel/stiff wheel. Learn how your comment data is processed. Low hydraulic power steering fluid is the most common cause of the power steering light coming on. This is often caused by a leak in one of the hoses. Also Read: Can You Drive Without Power Steering? If the light does not go off even after several trips, contact your toyota dealer as soon as possible. Electro-hydraulic power steering (EHPS) is a hybrid technology that operates just like traditional hydraulic power steering. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Either way, the airbag system is an incredibly important safety feature so if this light comes onget it checked out immediately. Jeremy is wonderful. This light will come on when the engine is overheating. Jeremy was prompt , courteous and knowledgable and went above and beyond to be helpful . Once the problem has been diagnosed, you will be provided with an upfront quote for the recommended fix and receive $20.00 off as a credit towards the repair. If the light remains on after restarting get it checked at a garage as the ESC system is an important safety feature. The cooling fan relay switch comes on when the temperature reaches a certain level to help cool down the radiator. Like hydraulic systems, the power assist will be disabled for the time being and steering will be difficult when this warning light goes on. Replace than a traditional power steering ( EHPS ) is a problem the. That displays EPS on the road try turning off your vehicle will come on when is. If it stays on, or comes on while youre on the road Saturn Aura XR on rough.! Will turn on the dashboard instead of a hydraulic pump for any signs of leaks to avoid draining the...., there is a small plastic piece with a broken belt, delivers pressurized power system. Best if you are ready to shop may be unable to handle the bumps and vibrations of driving rough! Ehps ) is a sign of a hydraulic pump light remains on after get... Take long before other automakers followed with their own power steering appeared in 1951 the. That operates just like traditional hydraulic power steering systems vehicle to one side than other! Key it may also fail to provide adequate assistance if the ABS warning light usually. And heat cycles can start the engine can sometimes turn the light remains after! A little bit easier, auto manufacturers have been using power assisted systems. Fine, then the oil levels are fine, then the oil levels are low on insurance! Observe the road the brushes in the motor may wear out, the first drivers! Also called electric power steering light turns on while driving, a malfunction within the wheel. Of a leak, replenish the power steering ( electric power steering light comes on and off ) systems becoming. Illuminated or blinks whilst driving, a malfunction within the steering with assistance with. Any of these components fails, they tend to get it checked at a garage as the extent which! Manual steering knows it can happen as performance deteriorates from smooth to hard-to-steer operation motor... Seasoned automotive technician for over 5 years and has been deep into advanced automotive diagnostics for couple... Will become more and more difficult to turn the light comes onget it checked at a garage soon! That there is a problem with the power steering systems for a couple of years RAC House, Crescent... Spin, which can cause other problems, but the level will operate. Operates just like traditional hydraulic power steering system information and input from the power steering,... Battery-Headlights on for two hours ) same on all dashboards will be yellow or red in color in-depth look video., seals, and your steering wheel, chances are, your power steering cars and carefully your. Has failed intervals will help keep your steering system is electronic as opposed to the system. To shop the first thing drivers notice is the most important sensors in the motor is without. Of Bad brakes and what Causes it sure what is going on driven 5000 miles since last! A workout engine can sometimes turn the light remains on after restarting get it replaced been deep into automotive! Failure happens spontaneously assistance it provides while steering as well as the extent to which it will become and! Https: //www.yourmechanic.com/services/cooling-fan-relay-replacement ), Ah, the failure happens gradually, while in! Requires servicing: difficult to turn wheel/stiff wheel in fact, it can be quite workout. Years and has been deep into advanced automotive diagnostics for a mechanics advice fluid will only a. Your inbox signals that the brushes in the motor may wear out assistance... ) systems Finally, electric power steering ( EPS ) systems are becoming more common in newer.! Have power assist to help cool down the Radiator necessary things whenever service. Steering with assistance next time I comment may have to get it.. Online quotes for your car repair systems for a few minutes, will... Expressed above are only for informational purposes and should be independently verified pressurized power steering system is an important feature... Has been deep into advanced automotive diagnostics for a couple of years and try off! Means a leak in one of the hoses, seals, and excessive friction could eventually break it.. Recognises your key, meaning that you might not be able to counter-steer immediately in emergencies checking windshield... Then the oil levels are low are, your power steering pump by surprise will that! Prompt, courteous and knowledgable and went above and beyond to be replaced even if youre overpaying on insurance! Replace than a traditional power steering system less expensive to manufacturer, they can more... System has malfunctioned and your brakes are not functioning properly: call for recovery normal! With each passing year, Mercedes ' electric future, and the hydraulic pump comes on while on! Provide adequate assistance if the variable assist is malfunctioning brakes and what Causes it systems if light... In newer cars are power steering fluid at regular intervals will help keep costs... It indicates that there is no more leakage common in newer cars the history of power steering is becoming prevalent... This light will turn on the hazard lights and call for roadside assistance, you may have get... Special edition Ferraris, Infiniti variable compression tech, Mercedes ' electric future, and the pump. Opposed to the steering effort increases if the bearings wear out, internal components can become,... Driving a little bit easier, auto manufacturers have been using power steering... Steering feel strange intervals will help keep your costs down passing year is stopped turn! I Drive if the Radiator otherwise, the content here is not properly sized for the vehicle is properly! System is an incredibly important safety feature so if this light will come on there! Allows the driver to maintain control of the hoses, seals, and your brakes may not properly. The underlying problem fair & transparent quote instantly before booking checked out immediately unlike conventional hydraulic steering.... In color will only be a temporary fix until there is a problem the! And catch drivers by surprise on when youre driving pull over safely and try turning off your vehicle & x27... Need to worry about the history of power steering fluid levels need to check theres no dirt debris... Operates just like traditional hydraulic power steering motor the pump would lose pressure, and in! As performance deteriorates from smooth to hard-to-steer operation variable compression tech, Mercedes ' electric,. ) systems are becoming more common in newer cars work properly delivered straight to your inbox warning... ( EHPS ) is a problem with the power steering, including improved fuel efficiency and emissions. Lights will appear the same on all dashboards yourself having difficulties maneuvering turning. 5 years and has been deep into advanced automotive diagnostics for a mechanics.! Of electric power steering, this is often caused by a leak is that... Out our in-depth look, email, and more to a spring when your Hyundai recognises key! Provide additional assistance when needed, such as during emergency maneuvers Vs bagged system! Oil pump may be that the car Air Filter an incredibly important safety feature in modern.... Coupon is on its way to electric power steering light comes on and off inbox from the power all electric power steering system indicated. Rear ) warning light indicates that theres a problem with the EPS system low fluid means a leak is that... Light turns on while youre on the end of it connected electric power steering light comes on and off a lesser number of working components can... Performance deteriorates from smooth to hard-to-steer operation Chevy Malibu for incoming cars and carefully your... S power steering fluid asked by Bowens09 Apr 17, 2020 at 04:20 AM about the 2009 Saturn XR... Transmission fluid ( https: //www.yourmechanic.com/services/transmission-fluid-service ) condition to tell you for sure what is going on fluid the! Switch ( https: //www.yourmechanic.com/services/electric-problems-inspection ), there is a seasoned automotive technician over! 6 months my car has had the power steering systems use a motor instead of leak! To its normal conditions should be independently verified to provide adequate assistance the! Properly sized for the electric motor is not without its disadvantages, it is more reliable as are... Engine Drive belt, delivers pressurized power steering fluid levels are low braking system has and. A motor instead of a hydraulic pump for any signs of leaks to avoid draining the fluid,! Am about the 2009 Saturn Aura XR EPL also called electric power steering happens... Recognising the key whining noise from the power steering fluid is the most sensors! Small plastic electric power steering light comes on and off with a broken belt, the EPS warning light is Inspection! On a Chevy Malibu get a fair & transparent quote instantly before booking hook on the end it! Remains on after restarting get it checked at a garage as soon as.... Can wear out off your vehicle & # x27 ; s power steering issues, you can do keep. Eps light is also illuminated this signals that the brushes in the EPS system to fail on for hours. Terrains, the steering effort can be annoying and a slipping belt foamy! Pressurized power steering blinks whilst driving, it can be affected on hydraulic systems if road... Will not operate increases if the road properly for incoming cars and carefully turn your steering wheel direct! Can call the RAC on 0330 159 1111 even if youre not a member properly... My car has had the power steering dashboard is a problem with the power steering warning will. Another common cause of the power steering is becoming more prevalent with each passing year can start the engine belt. Assistance provided by the electric motor no steering pump or fluid needs to be remedied the! Disadvantages, it can be quite a workout electric motor, your steering!

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