*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Power train
The car has been experiencing roughness and shaking in reverse 50% of the time. Some times it shakes and jerks much more than other times, but either way it seems to be a common problem when searching forums and there doesn't seem to be any solution besides replacing the transmission. The dealership has recommended a full transmission replacement which costs more than the value of the car. There are no lights that come up, but the jerkiness in reverse seems dangerous and there's a chance that if it jerks at the wrong time it can cause an accident.
Jul 15, 2025Power train
THE TRANSMISSION WILL JERK WHEN DRIVING UPON ACCELERATION AND HAS A CONTINUOUS SHIFTING SOUND AND FEELING AS THOUGH THE CAR IS IN NEUTRAL OR THE DRIVE MODE IS BEING CHANGED (LIKE THAT WHEN YOU SHIFT GEARS ON A BIKE). I AM UNABLE TO USE ALL DRIVE MODES AS THE ISSUE OCCURS IN EVERY MODE--BUT EVEN MORE IN THE SPORT MODES. WHEN THE PROBLEM OCCURS, I HAVE TO TURN OFF THE CAR AND TURN IT BACK ON AND THAT WILL USUALLY FIX THE PROBLEM--BUT IF I CHANGE IT TO ANOTHER DRIVE MODE OR HAVE IT IN THE SPORT MODES IT OCCURS RANDOMLY. IF I'M ON THE FREEWAY DURING COMMUTE TIMES, I DON'T PULL OVER TO DO SO. THE ISSUE FIRST STARTED AT 15K MILES WHILE DRIVING ON THE FREEWAY. I WAS UTILIZING ONE OF THE SPORT…
Apr 14, 2021 · 15,000 milesPower train
TRANSMISSION WILL JERK HEAVILY WHEN DRIVING AND HAS A CONTINUOUS SHIFTING SOUND LIKE IT STAYS NEUTRAL. WILL JUDDER WHEN THE VEHICLE STOPS AND ON ACCELERATION. THE CAR NEEDS TO BE TURNED OFF AND BACK ON TO RESET. I CAN'T USE ALL DRIVE SETTINGS AS IT HAPPENS MORE FREQUENTLY IN THE SPORT MODES. THE ISSUE FIRST STARTED HAPPENING AT 15K MILES. I HAVE REPORTED IT TO RHE DEALERSHIP SIX TIMES, THE LAST TIME WAS A WEEK AGO. THE DEALERSHIP HAS KEPT THE CAR OVERNIGHT, REPLACED THE SHIFT MECHANISMS, UPDATED SYSTEM SETTINGS, AND THE GAS PUMPS. THE PROBLEM STILL PERSISTS. I ATTEMPTED TO UPLOAD SERVICE RECORDS, MULTIPLE DOCUMENTS.
Apr 5, 2021 · 15,000 milesVehicle speed control › Cruise control
THE VEHICLE CONSISTENTLY IGNORES THE MILES-PER-HOUR SET ON THE CRUISE CONTROLS - - EXCEEDING THE MPH BY OVER 5 MILES PER HOUR OR EVEN MORE. THIS IS A SAFELY HAZARD PLUS CAN EASILY LEAD TO SPEEDING TICKETS. I HAVE NOTICED THIS HAPPENING MANY TIMES ON HIGHWAYS (NORMALLY WITH A SPEED LIMIT OF 55 - 65.
Sep 3, 2020 · 20,000 milesElectrical system
REAR BACK UP CAMERA HAS UP TO 1 MINUTE DELAY IN ACTIVATING WHEN I SELECTED REVERSE. ALSO DELAYS THE SAFETY SYSTEMS ASSOCIATED WITH IT LIKE CROSS TRAFFIC WARNINGS AND COLLISION AVOIDANCE.
Jul 18, 2020 · 37,000 milesElectrical system
VEHICLE INTERMITTENTLY BREAKS DOWN WITH "POWER SYSTEM" AND "AWD" WARNING LIGHTS TRIGGERING SAFE MODE OPERATION. SAFE MODE LIMITS POWER AND POTENTIALLY CREATES UNSAFE CONDITION AS CAR CANNOT BE OPERATED AT FULL POWER. ACURA REFUSES TO REPAIR. PROBLEM OCCURS BOTH WITH IN MOTION AND WHEN AT IDLE.
Oct 26, 2018 · 6,500 milesEngine
UNINTENDED ACCELERATION - WHILE COASTING, THE VEHICLE ACCELERATES ON ITS OWN UP TO 30MPH. THIS HAS OCCURRED WHILE APPROACHING TRAFFIC LIGHTS, STOP SIGNS, PARKING LOTS, CROSSWALKS AND PARKING IN THE GARAGE. THIS HAS HAPPENED ON SEVERAL OCCASIONS WITH TWO DIFFERENT DRIVERS AND EVEN THE DEALER HAS EXPERIENCED THE SAME SYMPTOMS. THE VEHICLE ALSO STALLS WHILE STOPPED IN THE ROADWAY TO TURN. ACURA SENT A REGIONAL SERVICE DIRECTOR TO TEST THE VEHICLE AND MY DRIVING SKILLS AND STATES THAT SINCE THERE ARE NO TROUBLE CODES FROM THE COMPUTER, ALL SYSTEMS ARE OPERATING AS DESIGNED. BRAKING - THE ADAPTIVE CRUISE CONTROL WILL SENSE LARGE VEHICLES IN ADJACENT LANES AND SMALL VEHICLES ON CURVES AND…
Sep 7, 2018 · 3,000 milesElectronic stability control (esc)
THIS CAR HAS SERIOUS ISSUES. THE PREVIOUS BRAKING COMPLAINT IS ABSOLUTELY VALID! THE FIRST TWO ISSUES OUTLINED BELOW ARE MOST PROBLEMATIC AT HIGHWAY SPEED WITH THE ADAPTIVE CRUISE CONTROL SET. THAT BEING SAID, PROBLEM NUMBER ONE IN PARTICULAR OCCURS ON A REGULAR BASIS WHENEVER THE CRUISE CONTROL IS SET. 1. BRAKING - THE ADAPTIVE CRUISE CONTROL WILL SENSE LARGE VEHICLES IN ADJACENT LANES AND ABRUPTLY APPLY BRAKES. IT SEEMS THE MDX 'THINKS' THESE VEHICLES ARE IN YOUR LANE WHEN THEY ARE IN FACT IN THE LANE NEXT TO YOU. THE SAME WILL OCCUR WHEN A CAR IN AN ADJACENT LANE DRIFTS NEAR, BUT NOT INTO THE LANE OCCUPIED BY THE MDX. WE HAVE HAD NO LESS THAN THREE NEAR MISSES WHERE THE VEHICLE BEHIND US…
Mar 29, 2018 · 16,000 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.