2014 Acura MDX
Problems, recalls and owner-reported issues
Steering is the leading concern among 170 owner complaints filed for this model year. This is the 10th highest complaint count among 24 MDX model years with reports.
Of the 2014 reports, 10 involved a crash and 3 involved a fire. 9 people were injured.
What owners report most often
Recalls and investigations
Structure, frame and membersJun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Campaign 26V365000 on NHTSA.gov
Exterior lightingApr 17, 2025
Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles. Moisture may enter the tailgate lid light assembly and wiring harness, which can cause the interior and exterior lights to fail, including the lid lights, position lights, license plate lights and taillights.
Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
Dealers will inspect the wiring and install a fuse harness, replace the lid light, and repair the body dust sealer, as necessary, free of charge. Owner notification letters were mailed May 30, 2025. Owners may contact Acura's customer service at 1-800-382-2238. Acura's number for this recall is FLI. Vehicles included in this recall that were previously repaired under NHTSA recall number 19V-256 will need to have the new remedy completed.
Campaign 25V259000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpDec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Campaign 23V858000 on NHTSA.gov
Exterior lighting, tail lightsMar 28, 2019
Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles. Moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights.
Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.
Acura will notify owners, and dealers will modify the tailgate lid lights and install updated gaskets and a wiring sub-harness or will replace both tailgate lid lights. The repairs will be performed free of charge. The recall began May 7, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is M49.
Campaign 19V256000 on NHTSA.gov
Equipment, appliance, air conditionerJul 1, 2015
American Honda Motor Co. (Honda) is recalling certain model year 2014-2015 Acura MDX and MDX AWD vehicles manufactured April 23, 2013, to December 16, 2014. The affected vehicles have air conditioning compressor clutch drive bolts that may not have received the proper anti-corrosion coating.
If a bolt was not coated, it may corrode and break as a result. If the bolt breaks, the compressor clutch plate may separate from the vehicle, possibly becoming a road hazard.
Honda will notify owners, and dealers will replace the air conditioning compressor clutch drive bolt and install a new clutch plate if necessary, free of charge. The recall began on August 7, 2015. Owners may contact Acura client relations at 1-800-382-2238. Honda's number for this recall is JQ7.
Campaign 15V417000 on NHTSA.gov
Forward collision avoidance, crash imminent brakingMay 20, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Acura MDX 2WD and AWD, RLX and 2014 Acura RLX Hybrid vehicles. In certain driving conditions, the Collision Mitigation Braking System (CMBS) may incorrectly interpret certain roadside objects such as metal fences or metal guardrails as obstacles and unexpectedly apply the brakes.
If the CMBS unexpectedly applies emergency braking force while driving, there is an increased risk of a crash.
Honda will notify owners, and dealers will update the CMBS software, free of charge. The recall began on July 6, 2015. Owners may contact Acura customer service at 1-800-382-2238. Honda's numbers for this recall is JQ4, JQ5 and JQ6.
Campaign 15V301000 on NHTSA.gov
Seat beltsOct 10, 2014
American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013. In the affected vehicles, the driver and front passenger seat belt may not extend or retract in low temperatures.
A seatbelt that does not function increases the risk of injury in a crash.
Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.
Campaign 14V639000 on NHTSA.gov
Power train, automatic transmissionNov 14, 2013
American Honda Motor Co., Inc. (Honda) is recalling certain model year 2014 Acura MDX AWD vehicles manufactured May 6, 2013, through October 14, 2013. The bolts that attach the drive shaft to the automatic transmission transfer assembly may not have been properly tightened. As a result, the bolts could loosen possibly allowing the shaft to detach.
If the drive shaft detaches while driving it could cause excessive noise and possibly damage the vehicle, increasing the risk of a crash.
Honda will notify owners, and dealers will inspect and tighten the drive shaft attaching bolts as necessary, free of charge. The recall began on July 3, 2014. Owners may contact Honda at 1-800-999-1009 or visit their website at www.recalls.honda.com. Honda's recall number is JC8.
Campaign 13V571000 on NHTSA.gov
Electrical systemJul 22, 2013
American Honda Motor Co. is recalling certain Trailer Hitch Harness Kits, Part Number 08L91-TZ5-200. These kits are for use in 2014 model year Acura MDX vehicles. The trailer hitch kit has a subharness that is incorrectly wired such that there may be no power supplied to an accessory trailer brake controller.
If the trailer brake controller is not powered, when towing a trailer, longer stopping distances could be required, increasing the risk of a crash.
Honda will notify owners and Acura dealers will correct the trailer hitch subharness wiring, free of charge. The recall began on August 23, 2013. Owners may contact Acura Customer Service at 1-800-382-2238. Honda's number for this campaign is JB2.
Campaign 13E040000 on NHTSA.gov
Representative owner complaints: service brakes
26 reports, newest first. Show all
Steering, Service brakes, Fuel/propulsion system, Nov 25, 2025
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.
Other or unspecified, Service brakes, Forward collision avoidance, Jan 11, 2024
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.
Electronic stability control (ESC), Service brakes, Apr 19, 2018
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.
Vehicle speed control, Service brakes, Aug 28, 2017, crash
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.
Service brakes, Dec 7, 2016
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.
Service brakes, Sep 15, 2016
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.
Vehicle speed control, Service brakes, Engine, May 31, 2016
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 . NHTSA HAS TO LOOK INTO THIS FEATURE. THERE IS SOME PROBLEM WITH THE SENSORS OF FCW
Service brakes, Engine, May 31, 2016
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.
Electrical system, Service brakes, Engine, Mar 30, 2016
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
Service brakes, Dec 11, 2015
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.
Service brakes, Aug 27, 2015
OUR 2014 ACURA MDX'S BRAKE ROTORS HAD TO BE RESURFACED AFTER ONLY 13,000 MILES. THE MECHANIC AT THE DEALER NOTED THAT THEY HAVE SEEN MANY SIMILAR CASES WITH THE NEW MDX BECAUSE IT'S SO HEAVY. THIS SOUNDS LIKE A DESIGN PROBLEM RELATING TO A CRUCIAL PART OF THE VEHICLE. WE ARE NOT AGGRESSIVE DRIVERS, NOR DO WE LIVE IN AN AREA WITH LOTS OF STOPS.
Power train, Vehicle speed control, Service brakes, Jul 5, 2015, crash
UNINTENTIONAL ACCELERATION AND FAILURE OF COLLISION MITIGATION SYSTEM 2014 ACURA MDX ADVANCED. ACCIDENT OCCURRED AT A STRIP MALL PARKING LOT LOCATED 1 MILE FROM MY RESIDENCE WHERE I WAS GROCERY SHOPPING. WEATHER 65 F SUNNY. HEAVY PEDESTRIAN AND VEHICULAR TRAFFIC. I WAS PARKED HEAD IN DIAGONALLY. I PLACED MY RIGHT FOOT ON THE BRAKE PEDAL,PLACED THE SUV IN REVERSE,LIFTED MY RIGHT FOOT FROM THE BRAKE PEDAL, DEPRESSED THE ACCELERATOR PEDAL AND SLOWLY BACKED OUT OF THE PARKING SPACE,STRAIGHTENING THE WHEELS IN THE PROCESS.I PLACED MY RIGHT FOOT ON THE BRAKE, SHIFTED TO DRIVE, AND PLACED MY RIGHT FOOT ON THE ACCELERATOR PEDAL AND WITHOUT ACTUALLY DEPRESSING THE PEDAL THE ENGIN REVED UNCONTROLLABLY AND THE SUV SURGED FORWARD 100 FT AT INCREASING SPEED BEFORE COLLIDING IN A DOMINO FASHION WITH A ROW OF 6 VEHICLES PUSHING ONE OF THE VEHICLES OVER ONE OF THE ADJACENT VEHICLES BEFORE VEERING OFF TO THE SIDE AND TRAVELING AN ADDITIONAL 200 FEET BEFORE COMING TO A STOP.THE DRIVERS SIDE CHEST AND KNEE BAGS DEPLOYED WHEN I IMPACTED WITH THE FIRST VEHICLE.I DO NOT REMEMBER IF I ATTEMPTED TO BRAKE.THERE WERE NO INJURIES.THE DAMAGES TO MY SUV WERE EXTENSIVE. MY INSURER DECLARED IT A TOTAL LOSS.I HAVE PHOTOS TAKEN AT THE SCENE OF THE ACCIDENT SHOWING SKID MARKS AND THE DAMAGES TO THE VEHICLES BEFORE THEY WERE MOVED. MY INSURER HAD MY VEHICLE EXAMINED BY AN AUTOMOTIVE TECHNICIAN.HE CONCLUDED THAT I SIMULTANEOUSLY STEPPED ON THE BRAKE AND ACCELERATOR BECAUSE OF THE PEDAL WARE PATTERN. ALSO THE DIAGNOSTIC PORT DID NOT SHOW AN ERROR CODE.HE DID NOT EXAMINE THE EVENT DATA RECORDER (BLACK BOX). I DO NOT AGREE WITH HIS CONCLUSIONS. I BELIEVE I DID NOT STEP ON THE PEDALS SIMULTANEOUSLY. IN RETROSPECT I BELIEVE THAT I ACCIDENTALLY ENGAGED ONE OF THE CRUISE CONTROL BUTTONS LOCATED ON THE STEERING WHEEL WHEN I WAS BACKING UP AND STRAIGHTENING THE WHEELS.
Service brakes, Jun 10, 2015
OUR MDX EXPERIENCED A LARGE AMOUNT OF BRAKE SHIMMY GOING DOWN A HILL THAT ALMOST CAUSED THE VEHICLE TO LOSE CONTROL. WE WERE VERY CONCERNED ABOUT THE ABILITY OF THE VEHICLE TO STOP. WHEN WE TOOK IT TO THE DEALER, THEY SAID THE BRAKES ROTORS WARPED FROM OVERHEATING. OVERHEATING SHOULD NOT OCCUR DURING NORMAL USE, ESPECIALLY WHEN THE VEHICLE IS RATED FOR TOWING UP TO 5,000 POUNDS.
Power train, Vehicle speed control, Service brakes, Apr 20, 2015, crash
I GOT INTO A PARKING SPACE, AND PUSHED THE BRAKE BUT THE CAR JUMPED ONTO THE SIDEWALK. I REMOVED MY FOOT FROM THE BRAKE AND THEN THE CAR STARTED SPEEDING UP. THE CAR CRASHED THROUGH THE WINDOW OF AN EMPTY STORE. I TRIED TO PUSH THE BRAKE EVEN HARDER BUT IT DID NOT WORK. THE CAR FINALLY STOPPED WHEN IT HIT THE WALL INSIDE THE STORE. I WAS IN A SHOCK. LUCKILY, NOBODY WAS INJURED. I FOUND SEVERAL SIMILAR COMPLAINTS ON THE INTERNET BUT COULD NOT FIND A RECALL FOR A SIMILAR ISSUE. ONE OF THE PREVIOUS CLAIMS STATES: "ACURA IS CLAIMING THAT NO PROBLEM CAN BE FOUND WITH OUR VEHICLE." THIS IS AN EXTREMELY SERIOUS SAFETY CONCERN AND COULD RESULT IN FATALITIES. IS THERE ANYTHING ELSE I NEED TO DO IN ORDER THIS ISSUE TO BE INVESTIGATED SERIOUSLY?
Service brakes, Jan 5, 2015
THIS IS ABOUT BRAKE WARNING SYSTEM AND NOT ABOUT ACTUAL BRAKES.HAVE EXPERIENCED BRAKE WARNING LIGHT COMING ON IN INSTRUMENT PANEL AT LEAST 15 TIMES SINCE FEB 2014. ACTIVATES FOR NO APPARENT REASON. IT COMES ON WHEN THERE IS NO TRAFFIC IN FRONT OF ME IN MY LANE AND NO TRAFFIC IN OTHER LANE COMING TOWARDS ME. HAS COME ON WHEN AT STOP LIGHT AND START TO ACCELERATE. DEALER CANNOT DUPLICATE WHEN CAR THERE OVERNIGHT. HAVE TALKED WITH ACURA CUST SVC AND THEY SAY THEY HAVE EXPERIENCED SAME IN THE VEHICLES THEY DRIVE FROM TIME TO TIME, AND HAVE DOCUMENTED SOME CASES FROM OTHER CUSTOMERS.THEY SEEM TO INDICATE SENSOR IS OVER SENSITIVE AND WILL NOT REPLACE IT. THERE IS A SWITCH TO LEFT OF STEERING COLUMN WHERE YOU CAN TURN BRAKE WARNING SYSTEM OFF. ALTHOUGH THEY STATE THIS IS NOT ACURA'S POLICY AND ARE NOT TELLING ME TO TURN IT OFF, IT IS IN REALITY WHAT THEY ARE TELLING PEOPLE. IF THEY ARE GOING TO PROVIDE A SAFETY WARNING SYSTEM IN THE CAR, THEN IT SHOULD WORK. TURNING IT OFF DUE TO SENSOR ISSUES SEEMS LIKE AN ACCIDENT WAITING TO HAPPEN. I HAVE TURNED THE SYSTEM OFF AND JUST HOPE SOME DAY I WILL NOT REGRET DOING SO. THANK YOU *TR
Steering, Service brakes, Engine, Nov 26, 2014
THE CAR HAS PERIODICALLY SHOWN AN ALERT INDICATING AN IMMINENT ACTIVATION OF THE AUTOMATIC BRAKING SAFETY SYSTEM WHEN NOTHING HAS BEEN IN FRONT OF THE CAR. TODAY, IT DID IT THIS MORNING, AND THEN LATER IN THE MORNING, WHILE DRIVING 30 MPH, THE CAR CUT OFF, MAKING IT INOPERABLE AND IT STOPPED IN A TRAVEL LANE OF A BUSY ROAD. WE WERE ABLE TO RE-START IT LONG ENOUGH TO NAVIGATE OFF THE ROAD TO A SAFE LOCATION, AND IT PROMPTLY CUT OFF AGAIN. AFTER THAT, IT WOULDN'T RUN FOR MORE THAN 30 SECONDS. EVERY WARNING IMAGINABLE (POWER STEERING PROBLEM, LANE KEEP ASSIST PROBLEM, EMISSION SYSTEM PROBLEM, VEHICLE STABILITY ASSIST PROBLEM, HILL START ASSIST PROBLEM) WAS DISPLAYING ON THE INFORMATION PANEL IN SEQUENTIAL ORDER. WE HAD THE VEHICLE TOWED TO AN ACURA DEALERSHIP FOR INSPECTION/REPAIR. *TR
Steering, Service brakes, Oct 7, 2014
BACKING OUT FROM PARKING SPOT , STEERING LOCKED UP , BRAKES FAILED AND CAR KEPT MOVING DESPITE MAXIMUM APPLICATION OF BRAKES. HAD TO TURN THE POWER OFF TO STOP THE CAR . *TR
Service brakes, Jun 30, 2014
ALMOST ONE MONTH AGO I BOUGHT 2014 ACURA MDX, MY FIRST LUXURY VEHICLE, COMING OUT OF NISSAN VEHICLE, THOUGHT I WOULD HAVE A ENJOY THE RIDE, IT ONLY LAST FOR ONE MONTH ONLY WITH AROUND 1065 MILES ON THE ODO-METER. ALL OF SUDDEN WHILE DRIVING, BRAKES STOP RESPONDING, AND ALL SORT OF MESSAGES (LOW BRAKE FLUID, ENGINE STABILITY, LDW) ON MY DASHBOARD. IT COULD HAVE BEEN A LIFE THREATENING SITUATION, WHERE ALL OF SUDDEN VEHICLE STOP RESPONDING TO BRAKE. I HAD TO USE AUX BRAKE TO STOP IT. I WOULD LIKE TO REPORT THIS AN ISSUE. *TR
Vehicle speed control, Equipment adaptive/mobility, Service brakes, May 13, 2014
TRAVELING 65 MPH ON A FREEWAY WITH ADAPTIVE CRUISE CONTROL (ACC) ENGAGED, VEHICLE SUDDENLY BRAKES HARD ON ITS OWN FOR NO APPARENT REASON; DROPPING 10 MPH IN A HEARTBEAT. THE VEHICLE DID NOT PRODUCE A COLLISION WARNING MESSAGE ON THE DASH. THE CARS IN FRONT ON ME WERE WELL BEYOND THE LONGEST 4 BAR RANGE OF THE ACC SO IT WAS NOT DETECTING AND LOCKED ONTO A CAR IN FRONT OF ME. THERE WERE NO CARS ON EITHER SIDE, NO CAR CROSSING IN FRONT OF ME AND THE ROAD WAS FLAT WITH NO OBSTACLES. FORTUNATELY, THE CAR BEHIND ME WAS NOT TAILGATING AS THE SUDDEN DECELERATION COULD HAVE CAUSED A REAR END COLLISION. SUDDEN DECELERATION HAS HAPPENED TWICE DURING THE SIX WEEKS I'VE OWNED THIS VEHICLE. I'VE ALSO NOTICED THAT THE ACC IS INCONSISTENT, OFTEN SLUGGISH, IN RESPONDING TO THE SPEED OF TRAFFIC WHEN IT IS DETECTING A CAR IN FRONT OF ME; CREATING ADDITIONAL HAZARD CONCERNS FOR THE DRIVER. *TR..UPDATED 05-27-15 *BF UPDATED 8/28/2017*CN
Service brakes, May 13, 2014
TL* THE CONTACT OWNS A 2014 ACURA MDX. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 65 MPH WITH THE CRUISE CONTROL ACTIVATED, THE BRAKES INDEPENDENTLY ENGAGED. THE FAILURE RECURRED ON A SEPARATE OCCASION. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 1,030.
Service brakes, Mar 28, 2014
NORTHBOUND I-95, VERO BEACH, FL EXIT 147. PREPARED TO ENTER DECELERATION LANE AT APPROX. 70 MPH, NO PRESSURE ON GAS PEDAL, VEHICLE BEGAN TO SLOW. IN DECELERATION LANE, ATTEMPTED TO APPLY BRAKES TO FURTHER SLOW VEHICLE, BRAKE PEDAL WOULD NOT DEPRESS. AFTER STOMPING ON BRAKE PEDAL 4-5 TIMES IT FINALLY RELEASED AND ALLOWED THE BRAKES TO FUNCTION. THIS WAS THE SECOND EVENT OF THIS TYPE. FIRST OCCURRING 24 DEC. 2013. *TR
Vehicle speed control, Equipment adaptive/mobility, Service brakes, Mar 19, 2014
OUR VEHICLE IS AN ACURA MDX 2014 WITH THE ADVANCE PACKAGE. ONE FEATURE OF THE PACKAGE IS ADAPTIVE CRUISE CONTROL WHICH AIMS TO KEEP THE VEHICLE MOVING AT A STEADY RATE AND AT A SET DISTANCE FROM ANY VEHICLE IN FRONT OF IT. ON SEVERAL OCCASIONS, WHEN VEHICLES IN FRONT OF OURS SLOWS DOWN OR A VEHICLE MERGES FROM ANOTHER LANE IN FRONT OF US (EVEN TRANSIENTLY), INSTEAD OF GRADUALLY BRAKING AND SPEEDING UP, THE ACURA PERFORMS SUDDEN DECELERATION WITH HARD BRAKING EVEN IF THE VEHICLE IN FRONT IS DOING THE SAME SPEED OR GOING ONLY SLIGHTLY SLOWER. AFTER THE HARD BRAKING STARTS, IF THE VEHICLE IN FRONT SPEEDS UP, OUR VEHICLE DOES NOT RECOVER AND START TO ACCELERATE AGAIN. I HAVE A PREGNANT WIFE WHO IS THE MAIN DRIVER OF THE CAR AND I AM CONCERNED THAT THIS PROBLEM WILL CAUSE HER TO BE REAR-ENDED. *TR
Electrical system, Service brakes, Feb 8, 2014
BRAKE PEDAL GETS REALLY STIFFEN UP AND CAR WON'T START UNLESS I DEPRESS THE BRAKE REALLY REALLY HARD. SEEMS LIKE FAULTY BRAKE SYSTEM. THIS HAPPENS WHEN THE VEHICLE HAS BEEN LEFT SITTING FOR AWHILE. HAPPENING FREQUENTLY NOW. *TR
Power train, Service brakes, Jan 3, 2014, crash
TL* THE CONTACT OWNS A 2014 ACURA MDX. THE CONTACT STATED THAT WHILE PARKED, ANOTHER VEHICLE SLIGHTLY BUMPED THE CONTACT'S VEHICLE AND CAUSED IT TO ROLL AWAY IN REVERSE AND DOWN A HILL. THE CONTACT'S VEHICLE THEN CRASHED INTO ANOTHER VEHICLE. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 2,000. *TR
Service brakes, Jan 2, 2014
9 DEC. 2014 BRAKE PEDAL WOULD NOT DEPRESS TO ALLOW STARTING OF VEHICLE. AFTER JAMMING FOOT AGAINST THE "FROZEN" BRAKE PEDAL MULTIPLE TIMES PEDAL DEPRESSED ENOUGH TO ALLOW VEHICLE START. NO FURTHER ISSUES THAT DAY. 10 DEC. 2014 SECOND OCCURRENCE OF EXACT ISSUE AS DESCRIBED ABOVE. 24 DEC. 2014 WHILE DRIVING APPROX. 20 MPH ON AN ICE COVERED ROAD, ATTEMPTED TO APPLY BRAKES IN ORDER TO RETARD VEHICLE SPEED WHILE DESCENDING SLIGHT HILL, BRAKE PEDAL WOULD NOT DEPRESS. AFTER MULTIPLE JAMMING OF FOOT AGAINST BRAKE PEDAL, PEDAL FINALLY DEPRESSED ALLOWING ABS AND BRAKE SYSTEM TO FUNCTION SLOWING VEHICLE. *TR