Problems · by component

2014 Acura MDX electrical system problems

27 owner complaints to NHTSA about the 2014 Acura MDX cite electrical system, 16% of all 172 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
27
16% of all complaints
Crashes
1
Reported by owners
Fires
2
Reported by owners
Injuries
4
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“Upon engine start noticed vibration buzz noise and steering wheel locked, very difficult to steer. Turned off the ignition and waited 20 min, steering wheel was back to normal. Upon driving in the road for approximately 5-10 min, the wheel locked up with notification alert of "Electrical Power Steering Failure" It was very difficult to maneuver the steering wheel and manage to pull into a parking lot. Turned the ignition off and waited again another 5min and Upon restart, wheel was back to normal. As we were on our way home, the same alert came with steering wheel locked and difficult to turn. We managed to get home with difficulty turning. Car was towed to Acura Plesanton and was reported no recalls for this issue.”
Owner complaint to NHTSAFiled Sep 3, 2024Steering, Electrical systemODI 11612438
“WHEN ATTEMPTING TO START THE VEHICLE, THERE WAS ONLY A REPETITIVE CLICK, CLICK, CLICK SOUND. THE ENGINE WOULD NOT TURN OVER. THIS INDICATED A BATTERY ISSUE THAT WAS CONTRADICTED BY THE FACT THAT EVERYTHING ELSE WAS WORKING I.E. HORN, LIGHTS, BLOWER, RADIO. A QUICK SEARCH OF THE INTERNET DIAGNOSED THE PROBLEM AS AN ISSUE WITH THE HANDS FREE MODULE WEAKENING THE BATTERY JUST ENOUGH TO NOT START.”
Owner complaint to NHTSAFiled Feb 8, 2021Electrical system, EngineODI 11395144
“THE DRIVER SIDE HEAD LIGHTS ARE BRIGHTER THAN THE PASSENGER SIDE HEAD LIGHTS. I GET BRIGHT LIGHTED ALL THE TIME. IT LOOKS LIKE MY BRIGHT LIGHTS ARE ON AND THEIR NOT. THE FROM AIR CONDITIONING / HEAT FAN WORKS OFF AND ON. THE BLOWER IS ACTING UP. THE BACK HEAT FAN ( BLOWER) WORKS ALL THE TIME. I HAVE TO CRACK THE FRONT WINDOWS AND FLY DOWN THE HIGHWAY TO GET THE FRONT FAN TO WORK.”
Owner complaint to NHTSAFiled Dec 6, 2020Electrical system, Exterior lightingODI 11378063
“FLAMES AND FIRE SHOT OUT FROM THE FRONT PASSENGER SIDE VENTS AND UNDER THE DASHBOARD AND GLOVE COMPARTMENT, ENGULFING THE VEHICLE INTO FLAMES RESULTING IN A TOTAL LOSS. THE VEHICLE WAS IN MOTION ON A NEIGHBORHOOD STREET.”
Owner complaint to NHTSAFiled Jul 24, 2019Electrical system, Structure, EngineFire reportedODI 11234471
“I WAS DRIVING ON A RESIDENTIAL STREET BACK HOME WHEN A HAZE STARTED COMING OUT OF THE AIR CONDITIONING VENTS. THAT TURNED INTO BLACK SMOKE COMING FROM THE FRONT PASSENGER SIDE, UNDERNEATH/BEHIND THE GLOVE COMPARTMENT. FROM THAT SMOKE, A FIRE STARTED IN THE FRONT PASSENGER SIDE, INSIDE THE VEHICLE. I PULLED OVER TO THE SIDE OF THE STREET, TURNED THE CAR OFF, GRABBED MY SON WHO WAS IN A CAR SEAT IN THE BACK AND GOT OUT OF THE CAR SAFELY. NOT A MINUTE AFTER WE GOT OUT OF THE CAR, THE ENTIRE CAR WAS ENGULFED IN FLAMES. THE FIRE DEPARTMENT DID AN INVESTIGATION AND CLASSIFIED IT AS UNDETERMINED, BUT MECHANICAL IN NATURE. WE BOUGHT OUR ACURA BRAND NEW FROM THE DEALER IN 2014 AND HAVE ONLY HAD IT SERVICED AT THE ACURA DEALER. WE HAVE NOT EXPERIENCED ANY ISSUES WITH THE CAR, OTHER THAN REGULAR MAINTENANCE. I'M EXTREMELY CONCERNED THAT THE CAR WOULD BURST INTO FLAMES WHILE DRIVING.”
Owner complaint to NHTSAFiled Jul 9, 2019Electrical system, Unknown or other, Electronic stability control (esc)Fire reportedODI 11230364
“TL* THE CONTACT OWNS A 2014 ACURA MDX. WHEN ATTEMPTING TO START THE VEHICLE, THE POWER STEERING FAILURE ERROR MESSAGE DISPLAYED AND THE VEHICLE FAILED TO START. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 66,000.”
Owner complaint to NHTSAFiled Apr 25, 2017Steering, Electrical systemODI 10980411

Showing 6 of 27 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Electrical system

Free remedy

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.

Electrical systemReported Jul 22, 2013NHTSA 13E040000
Data from NHTSA Recalls API · synced Oct 27, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.