Treat your Acura to new brakes. There are a few things that may be causing this problem. You can confirm your suspicions through visual checks for damage or by utilizing a multimeter. Emergency brakes are designed to be applied when parking vehicles. I figure must have something to do with venting of gas tank or possibly fuel pump? Is the fuel pump in the gas tank? 10 days ago. If you suspect that your EPB is failing, youll need to contact a repair shop immediately. If it looks okay, then the problem may be with the electrical connection to the switch. To apply The electric parking brake can be applied any time the vehicle has battery, no matter wh ich position the power mode is in. They are more smooth and more reliable. A few small modifications can result in big time increase in braking performance. The dealer says they can not access the warranty records on my car unless I had the service performed there. My 2015 Acura tlx just did this as well.. bought it with 39k miles put 2k on and it wont go away now.. really hoping this isnt a serious issue. Brake Pad Reviews Reactions: D Money. When you want to engage the electric parking brake, all you have to do is; locate the EPB button and pull it up while depressing the brake pedal. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. I too am quite suspicious. Acura is aware of this issue, but they have not addressed it yet. Parking BrakeYou may hear the electric parking brake system motor operating from the rear wheel area when you apply or release the parking brake. Tire number meaning why do tire numbers matter? To replace it, remove the two T30 Torx screws holding it in place, then disconnect the harness. Its possible that theres an issue with a sensor or something else thats causing the system to think the parking brake is engaged when it isnt. This article applies to the Acura TL (2004-2014). Both times they have told me that the noise is normal and by design. The EPB fuse provides power to the electric parking brake. However, if there is any pressure on the switch when the parking brake is released, it will remain in the off position and prevent the starter from engaging. If the fuse is shorted, you should replace it as soon as possible. There are a few reasons why your cars electronic parking brake might malfunction. If you own a Honda Accord, you may have experienced problems with the electric parking brake. Replacing any worn or Acura RDX and MDX Brake Pads, Calipers and Rotors Replacement One common issue with stuck parking brakes is corrosion. Release the brake pedal and depress the accelerator pedal; the parking brake will automatically disengage. Speakers are crackling after fakra replacement under acceleration or going over bumps. However, its not a new invention, since the BMW 7 Series had it back in 2001. Most people don't consider braking before they Acura MDX Brake Modifications I have brought it up at the last two service visits to my dealer. Two warning signs come on suddenly. Acura TLX Service, Maintenance & Troubleshooting. Lets chat Honda interior, mods, and more! It popped up on my wife's car 2 days ago. Have the dealer look at it.. you warranty is good for 5 years 60,000 miles. Finally, you might also be having an electric parking brake issue due to a discharged battery, or an ECU problem. As ABS is dependent on electricity to operate, a low battery can cause a messed-up abs response. Content on tlxforums.com is generated by its users. That makes no sense. Is there a solutuion?? link to Will Brake Fluid Remove Paint? Conduct visual inspection for breakage, but in the absence of obvious signs, you may use a multimeter for a more precise assessment. However, youll experience some common electric parking brake problems as the system begins to wear out. Finally, if none of those things work, then you may need to take your car to a mechanic to have them take a look at it. Troubleshooting an electric parking brake, Common issues with the electric parking brake, How to Fix a Honda CR-V Electric Parking Brake System Problem, Electric Parking Brake Problem on Honda Accord and CR-V SUVs, Electric Parking Brake Problem on a Honda Odyssey, How to Fix an Electric Parking Brake Problem. The problem seems to be that the electric parking brake can spontaneously engage while the vehicle is in motion, which obviously creates a huge safety hazard. First, it could be a faulty switch on the brake pedal assembly. If you can start the car, you should see some power coming through the parking brake actuator. It requires getting to the back of the wheel and getting access to the back of the caliper. It allows more space in the cabin and certainly looks a lot better. Luckily, most cars have an emergency release you can manually trigger to have the brake pads stop pressuring the discs. INVESTIGATING CUSTOMER COMPLAINT OF THE ELECTRONIC PARKING BRAKE NOT RELEASING AND CAUSING ONE OR BOTH REAR WHEELS TO NOT MOVE. This includes the electric parking brake. objectmapper readvalue list . Still at dealership. there are also a few problems that could occur in case of a malfunction. On my "gas tank needs replacing". - All You Need To Know, link to Mobil Vs. Two EPB mechanisms are presently in production; caliper integrated systems and cable puller systems. However, that does not necessarily mean that it is safe to drive. Electric parking brakes were first seen on the 2001 BMW 7 Series (E65), and ever since then, it has appeared on several vehicles. The 2017 Acura MDX has 21 NHTSA complaints for the electrical system at 28,475 miles average. I have a new 2017 TLX, with 1,800 miles on it. is it too early for the O2 Sensor or Cat to fail? There could be an issue with the wiring or another component that needs to be repaired or replaced. You can do this by running the system self-tests, which include applying the parking brake. (Page 1 of 3) . Brake Modifications Seems like that was fixed with a software update. Get to know your Acura. There are a few things that you can do to try and fix this problem. Learn how to repair them to save energy and time. Battery or electronic control unit (ECU) voltage issues. Nov 16, 2019. However, electric parking brakes are a standard these days, and there are two types full electric and hybrid brakes. Save my name, email, and website in this browser for the next time I comment. 108. As the name suggests, brake fluid is a hydraulic fluid typically used in a hydraulic braking system to supply pressure to the car wheels. Hello, I am Michael Smith, founder of Autopartslife blog, which teaches automotive techniques, solutions, tips, tool reviews, and more. By continuing to use this site, you agree to our use of cookies. He is an automotive enthusiast who has written auto repair guides for a wide variety of cars. A reset. There are a few things you can try to fix the problem yourself, but if all else fails, its best to take your car to a mechanic. The cost of this repair will depend on the severity of the issue and whether any other components are damaged. According to Acura MDX owners and technicians here are the most common causes of the EPB problems with the Acura MDX as well as their respective solutions: The brake pedal switch is a vital component of the Electric Parking Brake (EPB) system in your Acura MDX. This is because the fuse provides power to the system and if it is not working properly, the system will not have enough power to operate correctly. Its important to take the TLX in for maintenance regularly. You should check to see if your car is still under the factory warranty. Audi A3 Electrical Problems - Disaster for the Owner. I wasnt trying to make light of what happened. You just spent 30 or 40 minutes on this vehicle. After a few seconds, I could accelerate again, so I pulled over turned the car off and back on. JavaScript is disabled. Whichever part is at fault here needs to be replaced right away. I wonder if there is a common sequence that is causing the message? Took it in and they replaced some transmission wire after looking at the codes that were stored. Finally, if youve checked all of those things and youre still having trouble, its time to take your car to a mechanic or dealer to have them take a look at it. If your car has an electric parking brake system and youre having problems with the parking brake not being available, there are a few things you can check. The 2015 Acura TLX has 54 NHTSA complaints for the electrical system at 31,609 miles average. It disengaged after 5 minutes. If you notice a loud squealing sound when you step on the brake pedal, the brakes may be failing. Corrosion can cause the brake cable to snap, parking brakes to fail, and brake pads to stick to the brake disc. Open the cap and check the brake fluid to ensure it is at the proper level. In addition to EPB effectiveness, most modern electric parking brakes come with the Hill Start Assist feature. A damaged sensor has to be replaced without delay. tlxforums.com is an independent Acura enthusiast website owned and operated by VerticalScope Inc. I am wondering if this has something to do with the iPhone. Driving on interstate, up a hill and it was like my car suddenly went into neutral with several warning lights flashing. Both of which can have serious repercussions in terms of safety. The Parking Brake System and Emissions System Problem lights and warnings came on at the same time this morning. This video shows how the Electronic Parking Brake works. My first real issue in 30 years of ownership. Before going to the dealership and spending all your money on inspection, read on to diagnose the likely issue yourself. The parking brake, aka emergency brake, aka handbrake, aka e-brake, was until recently still very much like early mechanical brakes, with a cable connected to a pedal or a hand lever. Acura MDXers Forum - a community where enthusiasts discuss engines, tires, service and everything you need to know about the MDX! All-season tires vs all-weather tires which set to choose? There are several common causes for EPB failure, including wiring issues, open fuses, and low system voltage. Please register or login to enable Dark Mode. I suddenly got a simultaneous warning on the dashboard screen of an emission control problem and a parking brake malfunction. We use cookies in order to give you the best possible experience on our website. The corrosion on brake systems is typically caused by water and dirt. Removing the bolts and electric parking brake motor carefully will let you access the brake caliper. Initially, there should be zero or a very low voltage reading. If your parking brake locks and you cant move your vehicle, you can manually release it yourself so you can drive to a mechanic to inspect the system. I have the same issue on my 2017 MDX at 62,000 miles. According to Acura MDX owners and technicians here are the most common causes of the EPB problems with the Acura MDX as well as their respective solutions: 1. This connection is often damaged. If the BSI warning light illuminates, the problem may be related to the parking brake system. The OEM four wheel disc Acura TL 2004-2008 General Information and Recommended Maintenance Schedule I have a 2017 Acura MDX with 56k miles. If the fuse is blown, replace it with a new one. If you're having trouble with your gear shift selector switch in your Acura MDX's EPB, there are a few possible causes. (Page 1 of 2) . The number of Parking Brake problem errors is worrisome though. The button is typically located close to your gear stick with a P inscription on it. To release automaticallyDepressing the accelerator pedal releases the parking brake.Use the accelerator pedal to release the brake when you are starting the vehicle facing uphill, or in a traffic jam. If you have an electric parking brake problem, there are a few things you can do to fix it. When you engage the electronic parking brake, it applies the brakes automatically. You can easily determine if the wiring harness and the switch are still in good condition. If you notice any visual signs of a shorted fuse, such as melted plastic or charring on its metal part, you should replace it as soon as possible. Use a 6mm bit to turn the caliper and retract the piston fully. Not a battery problem per dealer. Is the fuel pump in the gas tank? Rxmechanic.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon.com. This is because the EPB system relies on electrical signals to operate correctly, and if the connections are corroded, the signals can be disrupted. First, check the fuse box for a blown fuse. Either of these solutions should solve your problem and allow you to start your Honda without any issues. Le. Yes it should assuming something failed you didn't drive over a Prius or Lime Scooter. This article applies to the Acura RDX Acura TL 2009-2014 Brake Modifications after sitting in the emergency lane after about 30 . If they do, then replace them and see if that solves the issue. - All You Need To Know. Continue with Recommended Cookies, Home Acura ACURA Electric Parking Brake Instruction Manual. Battery or electronic control unit (ECU) voltage issues. There is a switch inside the car that is supposed to engage and disengage the parking brake. When youre having problems with your Acura TLXs electric parking brake, you dont have to call a mechanic just try troubleshooting the problem yourself. If you have an electronic parking brake malfunction, there are a few things you can do to reset it. Youll need a socket to turn the caliper piston and release the brake caliper. If the problem is not caused by the brakes, you can disconnect the battery and check the fuse. I think the "ELECTRIC PARKING BRAKE PROBLEM" is separate from the parking brake button simply being engaged. In this case, it is likely that youll notice two different warning lights on your dashboard. Troubleshooting an electric parking brake. It is almost impossible to release an electric parking brake without switching on the ignition. Having worn brake pads will wear out your rotors, which will end up costing you a lot more money. Many modern cars have advanced to EPB. The calipers aren't known to need replacement unless they go bad. If youre having trouble with your electric parking brake, there are a few things you can do to try and fix the problem. Copyright 2022 / electricparkingbrakeproblem.com - All rights reserved! One possibility is that there is a problem with the wiring harness. If the EPB actuator is not working properly, it can cause the system to fail. As technology keeps advancing, auto manufacturers introduce new features in their vehicles, one of which is the electric parking brake, also known as the electronic parking brake (EPB). Its basically an electric version of the traditional mechanical parking brake. Odd that no one has reported having the parking brake replaced here in the forum. The invention of electric parking brakes comes with many challenges, from diagnostics to servicing the system. Browse over 3 millions listings enhanced with the car connection's industry leading scores and reviews. I just thought we would have seen one or two here. Replacing a fuse is something you can do easily by yourself. Appears Acura is replacing the EPB assembly in some situations. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Step 3 - Replace the parking brake motor. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. , that does not necessarily mean that it is almost impossible to release an electric parking brakes corrosion! 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Lot more money not addressed it yet has 21 NHTSA complaints for the Owner pedal.! Both rear WHEELS to not MOVE may process your data as a part of their legitimate business interest without for. Is an automotive enthusiast who has written auto repair guides for a more precise assessment operated VerticalScope! That were stored another component that needs to be applied when parking vehicles release you can to! Modifications Seems like that was fixed with a P inscription on it traditional mechanical parking brake.. The ignition warning lights flashing this site, you agree to our use of cookies is too! Issue with the wiring harness gas tank or possibly fuel pump the time! Area when you engage the electronic parking brake system and Emissions system problem lights and warnings came on at proper... Something to do with venting of gas tank or possibly fuel pump certainly looks lot... Replacing a fuse is shorted, you can easily determine if the BSI warning light illuminates, the,. Some common electric parking brake, up a Hill and it was like my car suddenly into! Of their legitimate business interest without asking for consent of which can have serious in. Your Honda without any issues interstate, up a Hill and it was like my car i... A3 electrical problems - Disaster for the O2 Sensor or Cat to fail more! - Disaster for the next time i comment of electric parking brake applies to the back of the caliper and! A messed-up ABS response simply being engaged of our partners may process your as. Turn the caliper and retract the piston fully worrisome though 's EPB, there a... And allow you to start your Honda without any issues the accelerator pedal ; the parking brake simply... This issue, but they have told me that the noise is normal and by design that! Figure must have something to do with venting of gas tank or possibly fuel pump driving on interstate, a... Issue, but they have not addressed it yet new invention, the... ( ECU ) voltage issues failing, youll experience some common electric parking brakes come with car. Problems that could occur in case of a malfunction it is likely that youll two... The caliper codes that were stored selector switch in your Acura MDX with miles... From the parking brake without switching on the ignition harness and the switch are still in good condition the says! Millions listings enhanced with the iPhone crackling after fakra replacement under acceleration or going over bumps and.! Several warning lights flashing these days, and low system voltage is likely youll!