2014 Acura MDX brakes problems

Filed Nov 25, 2025 · Brakes, Fuel system · LA

Upon startup the following warning lights come on and remain active: Brake System Problem, Power Steering Problem, Hill Start Assist Problem, Vehicle Stability Assist (VSA) Problem, Anti-Lock Break System Problem. Additionally, intermittingly a loud grinding noise can be heard from the button of the vehicle.

Filed Jan 11, 2024 · Brakes, Driver assistance · WI · 1 injury

ABS VSA malfunction light comes up constantly and car rattles when brakes are used. It’s constantly turned on even with good road conditions. There are millions of customer complaints on the web about this issue and I believe this should be logged as a major issue which should be logged a recall and offered as a fix to customers who have these car models and issues. My daughter was driving the car and experienced issues on freeway when braking. The car slipped to the side when brakes were pushed and the whole car was shaking and unstable.

Filed Apr 19, 2018 · Brakes, Driver assistance · 48,114 miles · TX

The 2014 acura mdx had a sudden inadvertent braking issue with simultaneous vehicle stability assist (vsa) light and brake light on when the car was in motion. The screen panel was automatically shut down. I heard a deep sparking sound (like a minor explosion sound). This situation happened several times when the auto was either running on a highway (60-70 mile/hour) or on the local driving (20-40 mile/hour) even without any vehicle in front of the mdx. It seems that the issue has no any association with weather conditions.

Filed Aug 28, 2017 · Acceleration, Brakes · MD · crash · 1 injury

I am 27 years old female that was in a car accident with my boyfriend and his mom. My boyfriends mom was the driver, I was the front seat passenger and my boyfriend was in the back seat. Both my boyfriends mom and I were wearing our seatbelts. After hanging out for the day my boyfriends mom was dropping us off at home and that was when it happened. As she was backing up out of the driveway, the accelerator must have gotten stuck because the car flew across the driveway down a hill over a basketball court and directly into a tree! Thinks the vehicle was going 30-40 MPH and both front airbags deployed. After the accident I had been injured and after going to the hospital and having x-rays done, the doctors have said I have a fracture (l2) to my spine. Thank god no surgery was needed although it really sucks to have a compressed vertebra now! The accident happened on june 28, 2017 and since the accident I have been wearing a lumbar brace in order to help support my spine/back.

Filed Dec 7, 2016 · Brakes · 38,000 miles · MD

The vehicle start shaking violently when braking at high speeds or with emergency braking. Braking efficiency may be suffering as well. The dealer refused to cover the repair under new vehicle warranty. I paid for the front rotors to be resurfanced at 38000 miles but the problem is back at 45000 miles. The dealer is performing the same repair but concern is that this will keep happening. This a major safety issue.

Filed Sep 15, 2016 · Brakes · 29,000 miles · CA

When driving down a long, downhill slope the steering wheel and the rest of the car started shaking when the brake is applied. From a scale of 0 to 10 I would give it a 6 or more for the shaking. It is pretty bad. The exact same symptoms occurred to my 2009 honda accord. At that time I just barely owned it for less than a year for my accord.

Filed May 31, 2016 · Acceleration, Brakes · 14,200 miles · CA

Recently faced a situation where I was traveling on a freeway @ 65-70 MPH and suddenly SUV flashed a fcw( forward collision warning system) . I had to apply the brakes in the middle of the freeway fearing an accident. It may have caused us to to go into a crash with a cars coming from behind . The federal safety agency has to look into this feature. There is some problem with the sensors of fcw

Filed May 31, 2016 · Brakes, Engine · 8,000 miles · CA

Bad brake rotors at 12000 miles started facing vibration in steering wheel when mdx had 8k miles on it and at that time dealer told that its normal in my next service for oil change I told the dealer tech that I am still facing the problem and its quite significant. He stated that its rotor surface are uneven and warped and he has to resurface all 4 of these rotors. How can rotor gets warped at 12-13k miles. Its fairly new car. My concern is to replace all the bad rotors but dealer insisted that they will resurface those rotors. Resurfacing reduces the life of the rotors and then I called acura and they assigned me district case manager and in turn they talked to dealer and final result is that they will resurface it not replace it. If the product is defective then they should replace it. I think the amount of concerns regarding 2014 acura mdx they are receiving regarding the brakes are enormous and they should recall or replace the rotors. Engine noise/ transmission noise. While going to la from sacramento I noticed that while at 65- 70 MPH there is always a whistling noise when you are stepping on gas and when you take your foot off the gas it stopped. Its annoying and defeats the purpose of buying such a high end SUV and instead of less road noise you hear whistling sound. I took it to dealer for diagnostic and they stated that its either from engine or from transmission and they have no solution to it. Update from apr 25, 2016 this is update from last time when niello acura could replicate the noise but there wasn't any solution to it. I called acura hq and they set an appointment for acura tech-dpsm on 04/21/2016 to drive and next day I get call back that they could replicate the whisling noise but the same noise also came from other 2014 model they drove. So there is no solution to it.

Filed Mar 30, 2016 · Brakes, Electrical · 13,000 miles · CA

Forward collision warning (fcw) system: sometimes going on a smooth road fcw activates all of a sudden and flashed in the dashboard with an alarm. You have to press brakes in order to ensure that you are getting into an accident. Acura need to fix this warning system and ensure its more reliable. Brakes and rotors are warped at 13000 miles. Went to dealer and they told that it needs resurfacing. Continuous whistling noise from engine when your foot is on gas and when its off it stops. Acura hasn't been able to figure out where is the problem

Filed Dec 11, 2015 · Brakes · 22,000 miles · OR

Drove the vehicle (22,000 miles) on the highway through death valley in september with temperature about 105 f. On the downward side of a pass on hwy 395 and was driving about 45 MPH, came into a view area and used the brakes. The vehicle violently shook with a loud noise engaged also used the emergency brake and it continued to roll forward. I did get it stopped and it sat for about 15 minutes while I was out taking pictures. Got back in and slowly started down the road and there was a very small feel of vibration within the next 10 minutes and then it was normal again. Since it wasn't an immediate issue after I got back didn't immediately take it to the dealer as it wasn't been used. The dealer is 115 miles away so it takes a schedule to turn it in. On 3 december did take it in and reported the problem they came up with the problem as brake pulsation with rotors that need to be resurfaced. What occurred was more than pulsating brakes since it has not happened again and if it was just that it should still stop, as necessary.