2012 Acura MDX Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2012 Acura MDX, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine2527.5%
- Electrical1314.3%
- Powertrain (other)1213.2%
- Airbags99.9%
- Driver assistance55.5%
- Body & structure55.5%
- Fuel system44.4%
- Other / unspecified44.4%
- Visibility33.3%
- Exterior lighting22.2%
- Steering22.2%
- Brakes22.2%
- Transmission11.1%
- Suspension11.1%
- Tires & wheels11.1%
- Interior & seats11.1%
- Seat belts11.1%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
I have a 2012 MDX and it burns an extreme amount of oil. We took our MDX back to the dealership where we purchased it and had the oil issue fixed. Or so we thought. The problem was supposed to be fixed 3 months ago but the car is still burning a lot of oil. We have to add oil every 2 weeks. We did not drive the car much after "getting the oil issue repaired" so we did not realize that the problem still exists. Acura should know how to repair this issue and there should be a recall for this excessive oil consumption. Acura is a luxury brand but they are not taking care of their customers. Also the paint is peeling off our MDX badly. We had a couple of paint touch up jobs but it just keeps getting worst. I am embarrassed driving this car with the continuing paint peeling off. We cannot keep shelling out money to get this vehicle repainted. There should be a recall for the paint peeling also. I had a Honda and the Honda had a lot less issues and cost a lot less. We will not purchase another Acura unless Acura does right by their customers and put recalls out and fix the oil consumption and paint peeling issues.
2012 ACURA MDX burns extreme amounts of oil between oil changes. Typically a warning indicator comes on about 1,000 miles before oil change is due. I continue to refill oil between oil changes.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
Odometer Fraud. The contact purchased a 2012 Acura MDX. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 126,000 and at the time of registration, it was discovered that the mileage was 159,000.
DONE everything Dealer suggested and still having problems with random misfires in 1,2 and 3 cylinders, changed spark plugs, fuel injectors, ignition coils and compression test and changed rear CAT. Still check engine light come on sometime then the SUV driving good, and sometimes it drive ruff, check engine light come on then go off then come back on with same codes: random misfire.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
The engine consistently consumes too much oil between service events. The low oil light comes on. I had this problem for over 8 years and the dealership said it was not a problem until now and they want me to pay for it. The oil control rings have been clogged since 2016 and progressively gotten worse. The clogged rings cause restriction of oil to return to the crankcase. This causes a decrease in available oil and may cause overheating that could lead to engine fire. Acura should fix the oil control rings to function properly. They have identified this in the past, through a service bulletin (19-006). I have performed 97% of my oil changes at Acura dealerships.
SHUDDERING WHEN GOING BETWEEN 20-40 MILES.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
The airbag light is on I went to have the airbag replaced. I was told I couldn't get my airbag replaced because it was a CANADIAN vehicle and they couldn't get the part etc. to replace it. So I have a Canadian vehicle that was not disclosed to me at the time of purchase. What can I do to resolve this issue? I purchased the Suv from Walt Sweeny 6315 Harrison Avenue Cincinnati Ohio 45247Auto Center 877- 300-3930. I spoke with the owner once and other person. No resolution has come about yet.
MY AIRBAG LIGHT WON'T GO OFF. SHOWING AN ERROR WHEN HOOKED UP TO THE MACHINE
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
WHEN I AM DRIVING ON THE HIGH AT HIGH SPEEDS 80 MPH THEN I GO TO GET OFF AN EXIT THE STEERING WHEEL VEHICLE SHAKES AND VIBRATES THE FRONT OF THE CAR AND TIRES.
WHEN DRIVING USING ACC, THE VEHICLE BRAKES (NOT CONSISTENTLY) WHEN APPROACHING A LARGE TRUCK IN THE LANE NEXT TO LANE I AM DRIVING IN. THIS HAS HAPPENED SINCE NEW AND HAS BEEN REPORTED AT LEAST 10 TIMES TO DEALER AND THEY SAY THEY CAN'T REPRODUCE THE ISSUE. GAS MILEAGE IS 12MPG IN TOWN AND 19MPG ON FREEWAY, STICKER WAS 16/23. I HAVE COMPLAINED ABOUT THIS SINCE NEW AND THEY DRIVE THE CAR AND SAY THEY ARE GETTING CORRECT MILEAGE, THEN THEY TOLD ME THE BRAKES NEEDED TO BE REPLACED AND THE ROTORS NEEDED GRINDING. I WAS ASSURED BY THE SERVICE WRITER THAT MY MILEAGE WOULD BE MUCH BETTER, WITH A WINK OF AN EYE. I LEFT THE NEXT DAY FOR 600 MILE DRIVE AND MY MILEAGE WAS 20MGP IN TOWN AND 27MPG ON FREEWAY, THIS LASTED FOR ABOUT TWO MONTHS. TEMPERATURE GUAGE FOR OUTSIDE TEMP HAS NEVER WORKED. ON HOT DAYS IT WILL READ 64 WHEN IT IS 105 OUTSIDE. I AM TOLD I HAVE TO DRIVE AT LEAST 20MPH FOR THIRTY SECONDS FOR THE TEMP TO INCREASE EACH DEGREE. ABSURD, HOWEVER, EVEN THIS TACTIC DOES NOT WORK.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
I have a 2012 MDX and it burns an extreme amount of oil. We took our MDX back to the dealership where we purchased it and had the oil issue fixed. Or so we thought. The problem was supposed to be fixed 3 months ago but the car is still burning a lot of oil. We have to add oil every 2 weeks. We did not drive the car much after "getting the oil issue repaired" so we did not realize that the problem still exists. Acura should know how to repair this issue and there should be a recall for this excessive oil consumption. Acura is a luxury brand but they are not taking care of their customers. Also the paint is peeling off our MDX badly. We had a couple of paint touch up jobs but it just keeps getting worst. I am embarrassed driving this car with the continuing paint peeling off. We cannot keep shelling out money to get this vehicle repainted. There should be a recall for the paint peeling also. I had a Honda and the Honda had a lot less issues and cost a lot less. We will not purchase another Acura unless Acura does right by their customers and put recalls out and fix the oil consumption and paint peeling issues.
TL* THE CONTACT OWNS A 2012 ACURA MDX. WHILE DRIVING 25 MPH, THE SPARE TIRE DETACHED FROM THE VEHICLE. AUTONATION ACURA OF STEVENS CREEK (4747 STEVENS CREEK BLVD, SANTA CLARA, CA 95051) DIAGNOSED THAT THE WIRE HOLDING THE SPARE TIRE NEEDED TO BE REPLACED, INCLUDING THE SPARE TIRE. THE VEHICLE WAS NOT REPAIRED DUE TO THE PARTS NOT BEING SUPPLIED FROM THE MANUFACTURER. THE MANUFACTURER WAS CONTACTED, BUT REFERRED THE CONTACT BACK TO THE DEALER. THE FAILURE MILEAGE WAS APPROXIMATELY 15,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
our car eats a ton of oil and the piston rings failed, we owe a lot on it and I'm told there is no help for this issue even though there used to be because we are outside the guidelines in terms of mileage and purchase date. our car has 156k its a 2012 MDX. VIN [XXX] . Just checking with everyone everywhere to make sure I've exhausted all resources as it will take 13,000 to fix and we owe 12,000. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
S25 S25 recall fuel system 2012 Campaign Number 12V063000
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
Does not have anchor for the seat. A recall was placed by NHTSA
COLLISION MITIGATION BRAKING SYSTEM ENGAGED AS CAR WAS DRIVEN ON CITY STREET AT APPROXIMATELY 30 MPH. STREET WAS DOWNHILL THEN TRANSITIONED TO UPHILL, WHICH IS THE POINT AT WHICH THE BRAKING SYSTEM ENGAGED ("BRAKE" WARNING DISPLAYED, SEATBELT TUGGED, AND CAR SLOWED). THERE WAS NO ACTUAL OBSTRUCTION IN FRONT OF THE CAR. IT WAS NOTED THAT THERE WERE TWO METAL CONSTRUCTION COVERS ON THE STREET IN FRONT OF CAR. AFTER CAR SLOWED WARNING STOPPED AND CAR FUNCTIONED NORMALLY. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
WINDSHIELD WIPER DOESN'T WORK, ELECTRONIC STEERING FAILED
THE SUNROOF SPONTANEOUSLY EXPLODED CAUSING SHATTERED GLASS TO FALL ON THE DRIVER WHILE DRIVING DOWN THE HIGHWAY. IT SOUNDED LIKE A GUN WENT OFF. THERE WAS NOT ANY DEBRIS OR ROCK THAT COULD HAVE CAUSED THE SHATTERED GLASS. THE GLASS WAS LIFTED UPWARD, NOT DOWNWARD AS WOULD HAVE BEEN THE CASE IF SOMETHING CAME FROM THE SKY OR AIR. THE TEMPERATURE WAS 55 DEGREES FAHRENHEIT AND THE TIME WAS APPROXIMATELY 3:40. I HAD USED THE SUNROOF EARLIER IN THE MORNING WITHOUT A PROBLEM AND NEVER HAD A PROBLEM BEFORE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
HONDA ACURA MDX, THE VEHICLE PROVIDES A BACKUP CAMERA TO DISPLAY THE REAR VIEW WHEN THE VEHICLE BACKS UP. HOWEVER THE CAMERA SYSTEM DOES NOT WORK AT NIGHT UNDER STREET LIGHT. THE DRIVER BARELY SEES ANYTHING AT REAR THROUGH THE VIDEO DISPLAY EVEN IT IS SET AT NIGHT MODE AND IT IS TURNED TO MAX. BRIGHT LEVEL. I ALMOST HIT A CHILD WHEN I TRIED TO BACKUP THE CAR WITH THE REAR VIEW THOUGH THE CAMERA AND I THOUGHT IT WAS CLEAR BUT IT IS NOT. IT IS A VERY DANGEROUS AND IT COULD KILL A CHILD. ACURA SHOULD NEVER INSTALL SUCH POOR QUALITY CAMERAS ON ITS HIGH END VEHICLES. OR ACURA SHOULD PUT A CLEAR WARNING MARK BESIDE THE DISPLAY WHICH WARNS DRIVER NEVER USE IT AT NIGHT. COMPARING TO THE OTHER BRAND REAR VIEW CAMERAS I NEVER HEARD SUCH STORIES THAT THEY ARE NOT BE ABLE TO WORK AT NIGHT. THERE ARE COMPLAINTS ON THE WEB AND MANY PEOPLE ARE EXPERIENCING THIS PROBLEM. I HOPE ACURA WILL REPLACE THE CAMERA AND PREVENT IT FROM AN ACCIDENT REALLY HAPPENED. *TR
THE REAR BACK UP CAMERA DOES NOT PROVIDE ADEQUATE BRIGHTNESS AT NIGHT. WITH THE SCREEN BRIGHTNESS SET TO MAX, I AM UNABLE TO DISCERN OBJECTS BEHIND ON THE SCREEN AT NIGHT ESPECIALLY IN RAIN. THE CAMERA LENS IS CLEAN. THIS IS SIGNIFICANTLY WORSE COMPARED TO MY PRIOR 2008 ACURA MDX, AND COMPARED TO OTHER VEHICLES THAT I OWN AND HAVE DRIVEN WITH SIMILAR CAMERAS. THE DEALER SAYS THAT IT IS A FREQUENT COMPLAINT. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
WHEN I AM DRIVING ON THE HIGH AT HIGH SPEEDS 80 MPH THEN I GO TO GET OFF AN EXIT THE STEERING WHEEL VEHICLE SHAKES AND VIBRATES THE FRONT OF THE CAR AND TIRES.
I WAS DRIVING ON A LOCAL SIDE STREET AT ABOUT 15 MPH WHEN I HEARD A SNAP AND SUDDENLY MY CAR SWERVED INTO A PARKED CAR CAUSING MINOR DAMAGE TO THE PASSENGER SIDE FRONT FENDER OF MY CAR AND THE DRIVER SIDE REAR FENDER OF THE PARKED CAR. I HAD A WITNESS, A BYSTANDER, WHO ALSO SAID HE HEARD A SNAP BEFORE MY CAR SWERVED. MY CAR WAS TOWED TO AN ACURA DEALERSHIP WHERE I WAS LATER INFORMED THAT THE CAR HAD A BROKEN TIE ROD. I DID NOT HIT ANY POT HOLES. THE ROADS WERE CLEAR AND MY CAR HAS NEVER BEEN TOWED BEFORE. IT IS 6 MONTHS OLD WITH 6000 MILES. I CAN PROVIDE PICTURES OF THE DAMAGE.THERE IS NO OTHER DAMAGE TO THE UNDER CARRIAGE EXCEPT A SCRAPE WHERE THE TIE ROD SNAPPED. THERE IS NO BENT WHEEL EITHER. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
WHEN DRIVING USING ACC, THE VEHICLE BRAKES (NOT CONSISTENTLY) WHEN APPROACHING A LARGE TRUCK IN THE LANE NEXT TO LANE I AM DRIVING IN. THIS HAS HAPPENED SINCE NEW AND HAS BEEN REPORTED AT LEAST 10 TIMES TO DEALER AND THEY SAY THEY CAN'T REPRODUCE THE ISSUE. GAS MILEAGE IS 12MPG IN TOWN AND 19MPG ON FREEWAY, STICKER WAS 16/23. I HAVE COMPLAINED ABOUT THIS SINCE NEW AND THEY DRIVE THE CAR AND SAY THEY ARE GETTING CORRECT MILEAGE, THEN THEY TOLD ME THE BRAKES NEEDED TO BE REPLACED AND THE ROTORS NEEDED GRINDING. I WAS ASSURED BY THE SERVICE WRITER THAT MY MILEAGE WOULD BE MUCH BETTER, WITH A WINK OF AN EYE. I LEFT THE NEXT DAY FOR 600 MILE DRIVE AND MY MILEAGE WAS 20MGP IN TOWN AND 27MPG ON FREEWAY, THIS LASTED FOR ABOUT TWO MONTHS. TEMPERATURE GUAGE FOR OUTSIDE TEMP HAS NEVER WORKED. ON HOT DAYS IT WILL READ 64 WHEN IT IS 105 OUTSIDE. I AM TOLD I HAVE TO DRIVE AT LEAST 20MPH FOR THIRTY SECONDS FOR THE TEMP TO INCREASE EACH DEGREE. ABSURD, HOWEVER, EVEN THIS TACTIC DOES NOT WORK.
COLLISION MITIGATION BRAKING SYSTEM ENGAGED AS CAR WAS DRIVEN ON CITY STREET AT APPROXIMATELY 30 MPH. STREET WAS DOWNHILL THEN TRANSITIONED TO UPHILL, WHICH IS THE POINT AT WHICH THE BRAKING SYSTEM ENGAGED ("BRAKE" WARNING DISPLAYED, SEATBELT TUGGED, AND CAR SLOWED). THERE WAS NO ACTUAL OBSTRUCTION IN FRONT OF THE CAR. IT WAS NOTED THAT THERE WERE TWO METAL CONSTRUCTION COVERS ON THE STREET IN FRONT OF CAR. AFTER CAR SLOWED WARNING STOPPED AND CAR FUNCTIONED NORMALLY. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2012 ACURA MDX. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE RPMS SUDDENLY INCREASED AS THE VEHICLE LUNGED FORWARD. THE CONTACT ALSO STATED THAT THE VEHICLE EXPERIENCED AN UNINTENTIONAL ACCELERATION AND FAILED TO SHIFT PROPERLY. THE VEHICLE WAS TAKEN TO THE DEALER ON MULTIPLE OCCASIONS BUT THE CAUSE OF THE FAILURE WAS NOT DETERMINED AND THE CONTACT WAS INFORMED THAT THE VEHICLE WAS OPERATING NORMALLY. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 2,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
WE HAVE A 2012 MDX 4 DR AWD ACURA IT HAS OVER 49,000 MILES ON IT. RECENTLY, WE STARTED NOTICING CLUNKING NOISE ORIGINATING FROM THE LEFT FRONT AREA WHENEVER WE HIT A SLIGHT BUMP ESPECIALLY ON A SLOWER RIDE LIKE GETTING INTO THE DRIVEWAY. IT IS SUSPECTED TO BE THE STRUT ISSUE WHICH WILL COST US PRETTY SIGNIFICANT COST TO REPLACE IT AND WONDERING IF IT HAS ANY RECALLS FOR THIS TYPE OF ISSUE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2012 ACURA MDX. WHILE DRIVING 25 MPH, THE SPARE TIRE DETACHED FROM THE VEHICLE. AUTONATION ACURA OF STEVENS CREEK (4747 STEVENS CREEK BLVD, SANTA CLARA, CA 95051) DIAGNOSED THAT THE WIRE HOLDING THE SPARE TIRE NEEDED TO BE REPLACED, INCLUDING THE SPARE TIRE. THE VEHICLE WAS NOT REPAIRED DUE TO THE PARTS NOT BEING SUPPLIED FROM THE MANUFACTURER. THE MANUFACTURER WAS CONTACTED, BUT REFERRED THE CONTACT BACK TO THE DEALER. THE FAILURE MILEAGE WAS APPROXIMATELY 15,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
I PURCHASED A BRAND NEW 2012 ACURA MDX (1 YEAR AND 2 WEEKS OLD). IT HAVE ONLY 7000 MILES ON IT RIGHT NOW. THE POWER DRIVER SEAT IS NOT WORKING AND ALSO, THE MEMORY #1 AND #2. THE SEAT IT ALL THE WAY UP POSITION CLOSE TO STEERING WHEEL IT HARD FOR ME TO DRIVE. I WORK ANN ARBOR, MI THE ACURA DEALER ARE IN TROY, MI. IT MORE THAN ONE HOUR DRIVE ONE WAY. IF I TAKE MY ACURA MDX TO THE DEALER, I HAVE TO TAKE TIME OFF FROM WORK WHICH I DO NOT TO .................. WHY IT COST MONEY ....................... I'M NOT HAPPY. I OWN HONDA ACCORD 10 YEARS, ACURA 3.2 TL 8 YEARS, TOYOTA HIGHLANDER MORE THAN 5 YEARS NEVER HAVE ANY PROBLEMS LIKE THIS ONE ...................... NOW WHAT............... *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
TESTING
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .