AutoUtility currently tracks 70 official NHTSA owner defect complaints for the 2015 Acura MDX. Electrical System issues are the most frequently reported category, appearing in 15 complaints (21.4% of submitted records). Among these NHTSA complaint records, 5 filings cite a crash, 2 cite a fire, 6 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
15 owner complaints submitted to NHTSA ODI for this subsystem.
12 owner complaints submitted to NHTSA ODI for this subsystem.
8 owner complaints submitted to NHTSA ODI for this subsystem.
8 owner complaints submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"My 2015 AcuraMDX engine seized while driving creating an unsafe condition as it occurred on a busy roadway. I suspect a rod bearing failure. It has been reported to Honda. The same parts listed in the 2015 RDX recall are used in my MDX but the 2015 is not part of the recall. My engine had a knock..."
"I saw previous warning when I pulled my credit report on Experian, but I am not seeing any recalls currently. My driver side taillight is malfunctioning. It appears there is a problem with the seal which is allowing water to get inside the assembly, causing it to short out. I realize this vehicle..."
"Odometer Fraud. The contact purchased a 2015 Acura MDX. It was later discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 82,000 and at the time of registration, it was discovered that the mileage was 167,000."
"Odometer Fraud. The contact purchased a 2015 Acura MDX. The contact stated that upon retrieving the Carfax report of the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 105,000, and the mileage on the..."
"All of a sudden the brakes are automatically applied with collision avoidance amber coming on dash heads up display while I am on freeway approximate speed 30-40 mph with no apparent vehicle in front.this has also happened at lower speeds in local driving roads.Braking is pretty severe and..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Acura MDX Current Page | 70 | 5 | 8 | Current |
| 2016 Acura MDX | 366 | 10 | 7 | View 2016 Problems → |
| 2017 Acura MDX | 260 | 7 | 9 | View 2017 Problems → |
| 2018 Acura MDX | 164 | 3 | 10 | View 2018 Problems → |
| 2019 Acura MDX | 193 | 4 | 9 | View 2019 Problems → |
| 2020 Acura MDX | 220 | 3 | 8 | View 2020 Problems → |
| 2022 Acura MDX | 143 | 6 | 2 | View 2022 Problems → |
| 2023 Acura MDX | 38 | 2 | 2 | View 2023 Problems → |
| 2024 Acura MDX | 37 | 1 | 2 | View 2024 Problems → |
| 2025 Acura MDX | 87 | 2 | 3 | View 2025 Problems → |
| 2026 Acura MDX | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 37 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Powertrain NHTSA category: POWER TRAIN | 8 | 1 | 0 | 1 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 6 | 0 | 0 | 1 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 5 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 5 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 4 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 3 | 1 | 0 | 1 | 0 |
| Steering NHTSA category: STEERING | 3 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 2 | 1 | 0 | 1 | 0 |
| ELECTRICAL SYSTEM,EXTERIOR LIGHTING | 2 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 2 | 1 | 0 | 2 | 0 |
| Suspension NHTSA category: SUSPENSION | 2 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 2 | 0 | 1 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 2 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEATS | 1 | 1 | 0 | 3 | 0 |
| AIR BAGS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,SERVICE BRAKES,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,STRUCTURE | 1 | 0 | 1 | 0 | 0 |
| ELECTRICAL SYSTEM,STRUCTURE,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| Equipment & Accessories NHTSA category: EQUIPMENT | 1 | 0 | 0 | 0 | 0 |
| EQUIPMENT ADAPTIVE/MOBILITY | 1 | 0 | 0 | 0 | 0 |
| Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| STEERING,POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| STEERING,SEATS,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| STEERING,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| STEERING,VEHICLE SPEED CONTROL,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| STRUCTURE,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 1 | 0 | 0 | 0 | 0 |
| VEHICLE SPEED CONTROL,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2015 Acura MDX
In official NHTSA consumer records, the most frequently cited issue area for the 2015 Acura MDX is Electrical System, appearing in 15 records (21.4% of submitted filings).
Secondary reported categories include Powertrain & Transmission (12) and Body & Structure (8).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 70 consumer defect complaints and 8 safety recall campaigns for the 2015 Acura MDX.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2015 Acura MDX, 5 filings cite a crash, 2 cite smoke or fire, and 6 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.