RoadVitals

2012 Acura MDX

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
76
+1 complaint in 30 days
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
1
Latest Feb 17, 2012
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
7
2 injuries, 0 deaths reported

Overview

Our database contains 76 NHTSA owner-reported complaints for the 2012 Acura MDX, most frequently naming the engine, electrical and powertrain (other) categories. 1 safety recall has been issued covering this model year; and 87 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

1 campaign cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

Feb 17, 2012
8,709 units potentially affected
The defect: HONDA IS RECALLING CERTAIN MODEL YEAR 2012 PILOT AND ACURA MDX VEHICLES. THE VENT SHUT FLOAT (VSF) VALVE CASE IN THE FUEL TANK ASSEMBLY DOES NOT MEET THE DESIGN SPECIFICATIONS.
The risk: AS A RESULT, FUEL MAY LEAK FROM THE TANK, INCREASING THE RISK OF FIRE.
The remedy: HONDA WILL NOTIFY OWNERS AND DEALERS WILL INSPECT THE VSF ASSEMBLY DATE AND, IF NECESSARY, REPLACE THE FUEL TANK ASSEMBLY, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 13, 2012. OWNERS MAY CONTACT HONDA CUSTOMER SERVICE AT 1-800-999-1009.
HONDA (AMERICAN HONDA MOTOR CO.)Manufacturer number S25, S26View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Body & structureEngine
Filed Jul 16, 2026

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.

NHTSA ID
11750952
Incident
Mar 2, 2026
Filed Jul 8, 2026

I bought a 2012 silver Acura MDX on March 3rd in 2022 from our local Acura dealership. Exterior paint was great, hardly any dings, scratches anywhere. I spent over $20,000 for this USED CAR and as of the past two years, the clear coat has worn out in various places on front hood, near the moon roof, near the rear side door windows, near the rack on top, near the back hatch window. It's absolutely embarrassing and I find it interesting/maddening that I have seen two others MDX's around town that have the same issues with paint. WHY IS THERE NOT A RECALL? MY 2011 HONDA ODYSSEY paint doesn't have this issue, why is Acura inferior to Honda? I always thought Acura was higher end. But clearly, they went cheap on paint and want their Acura MDX's to look like trash. WHAT IS A FIX FOR THIS? I CAN NOT AFFORD TO REPAINT CAR ON MY OWN.

NHTSA ID
11749224
Incident
Jun 1, 2024
Engine
Filed Jul 8, 2026

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.

NHTSA ID
11749222
Incident
Jun 1, 2025
EngineFuel system
Filed May 21, 2026

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)

NHTSA ID
11739318
Incident
May 14, 2026
Engine
Filed Aug 27, 2025

Oil consumption/burning Cylinder rings

NHTSA ID
11683548
Incident
Sep 18, 2024
Electrical
Filed Apr 22, 2025

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.

NHTSA ID
11656007
Incident
Feb 10, 2025
Mileage
159,000 mi
Other / unspecified
Filed Mar 22, 2025

Does not have anchor for the seat. A recall was placed by NHTSA

NHTSA ID
11649927
Incident
Mar 22, 2025
Engine
Filed Feb 12, 2025

See attached document for complaint.

NHTSA ID
11642172
Incident
Jan 2, 2025

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

DOR-M9J4S-07

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.

B19-052

ENGINE AND ENGINE COOLING

Service Bulletin - Due to high demand for repairs under this warranty extension, pistons and rings required to complete this repair are currently backordered. Acura has provided this service bulletin (19-052) as a mechanism to cover clients that were not able to have repairs completed during the initial 6-month eligibility period on service bulletin (19-006).

BBOM08312019

ENGINE AND ENGINE COOLING

Dealer Message - On January 16, 2019, Acura announced a warranty extension for certain 2009-14 Acura vehicles equipped with a 3.7L V6 engine to address client concerns related to excessive oil consumption. Acura extended the powertrain warranty coverage to address engine issues related to excessive oil consumption from the original 6 years/70,000 miles to 8 years/125,000 miles, whichever comes first. In addition, all vehicles were provided a grace period until August 31, 2019 and were covered regardless of time in service or mileage.

B19-006

ENGINE AND ENGINE COOLING

Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to the crankcase, which can result in excessive engine oil consumption that may exceed client expectations.

B19-006

ENGINE AND ENGINE COOLING

Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to the crankcase, which can result in excessive engine oil consumption that may exceed client expectations.

B18-009

ENGINE

Service Bulletin - The oil control rings may become clogged with carbon deposits. These deposits restrict the ring's ability to scrape and return oil from the cylinder wall to the crankcase, which can result in excessive engine oil consumption that may exceed client expectations. To increase client confidence, American Honda is extending the engine warranty related to oil consumption to 8 years from the original date of purchase or 125,000 miles, whichever comes first. This warranty extension does not apply to any vehicle that has ever been declared a total loss or sold for salvage by a financial institution or insurer, or has a branded or similar title under any states law. To check for vehicle eligibility, you must do a VIN status inquiry.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Acura MDX by model year
YearComplaintsRecallsInvestigationsIssue Index
2026610
2025783161.4
2024372161.0
2023362260.1
20221402265.0
2021001
20202108366.3
20191839365.6
201816210367.8
20172498369.8
20163647368.4
2015708057.7
20141699056.1
2013291043.8
2012Viewing761047.6
2011700042.9
2010451047.7
2009520046.0
2008491040.0
2007991039.1
20068711562.8
200518013561.7
200417110462.8
200320613561.6
20022044154.6
20012244154.1

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. Older model years have had longer for reports to accumulate.