2010 Acura MDX: what breaks, and at what mileage
What breaks on the 2010 Acura MDX
On the 2010 Acura MDX, the failure owners report most often is other engine problem, with 6 reports on file. Across every failure mode on this year, half the dated reports were filed before 55,000 miles. Overall it scores 77 out of 100, severe risk for a 2010.
Severe risk for a 2010 — 23rd riskiest of the 275 2010 vehicles we can rate. 63 owner reports; fleet size estimated from this year's own recall paperwork.
The failures owners actually file about
Owners have reported 26 named failure modes on the 2010 Acura MDX, and the three most-reported carry 22% of everything filed, which is an unusually even spread for one model year.
Other engine problem leads with 6 reports and about 9.3 per 1,000 vehicles.
Excessive oil consumption follows with 4 reports, median 90,000 miles.
Seat belt or retractor failure follows with 4 reports, median 55,000 miles.
By system, the reports fall mostly into engine (12), electrical (9) and airbag (8).
The mileage the reports cluster at
43 of the reports on the 2010 Acura MDX came with an odometer reading, and half of those were filed before 55,000 miles.
Cumulatively, 44% by 50,000 miles, 81% by 100,000 miles and 95% by 150,000 miles of the dated reports had been filed, with 1 filed above the top of the chart.
The busiest stretch is between 30,000 and 40,000 miles, which alone holds 16% of the dated reports.
42% of the dated reports were filed below 36,000 miles, which is early enough that a fair number of these cars were still under a factory warranty when the owner complained.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
Showing the 12 most-reported failure modes of 26. The full list is in the table below.
How reports accumulate
Every report with an odometer reading, cumulative, from 0 to 200,000 miles. A further 1 report came in above that, which is why the line stops short of the top. A curve that climbs early is a car with early problems, whatever its total.
- Line share of reports filed by that mileage
- Dashed the median reported mileage
What happens when these parts fail
Across the named modes, 6 mention a crash, 7 a fire and 2 an injury. Those are the words owners used in their own complaints, and NHTSA does not verify them, but they are the closest thing in this data to a measure of what a failure actually did.
The average severity weight across every report on this year is 5.29, where a stalled engine or a failed airbag weighs many times more than a rattling trim panel, and a figure this high means the reports are dominated by failures with safety consequences rather than annoyances. The weighting is set out in full on the methodology page.
What the top failures cost to put right, as editorial estimates for an independent US shop rather than figures from NHTSA: other engine problem at $300–$4,000, excessive oil consumption at $900–$6,500, seat belt or retractor failure at $200–$900 and exhaust leak or fumes in the cabin at $250–$2,000. Dealer labour, a seized bolt or a part that is no longer made can push any of these past the top of its range.
27% of the reports on this year sit in the engine, transmission, drivetrain or cooling systems — the four where a repair bill is usually four figures.
Every reported failure mode
| Failure mode | System | Reports | With reading | 25th | Median | 75th | Per 1,000 | Typical repair | Severity |
|---|---|---|---|---|---|---|---|---|---|
| Other engine problem | engine | 6 | 1 | — | 108k | — | 9.3 | $300–$4,000 | High |
| Excessive oil consumption | engine | 4 | 3 | — | 89k | — | 6.2 | $900–$6,500 | High |
| Seat belt or retractor failure | airbag | 4 | 4 | — | 56k | — | 6.2 | $200–$900 | High |
| Exhaust leak or fumes in the cabin | emissions | 4 | 3 | — | 34k | — | 6.2 | $250–$2,000 | High |
| Other electrical problem | electrical | 4 | 2 | — | 52k | — | 6.2 | $250–$2,000 | Moderate |
| Other body or interior problem | body | 4 | 4 | — | 63k | — | 6.2 | $200–$2,000 | Moderate |
| Other brake problem | brakes | 3 | 2 | — | 30k | — | 4.7 | $300–$1,800 | High |
| Other steering problem | steering | 3 | 2 | — | 104k | — | 4.7 | $350–$2,400 | High |
| No-start or intermittent start failure | engine | 2 | 2 | — | 35k | — | 3.1 | $200–$1,800 | Moderate |
| Torque converter failure | transmission | 2 | 2 | — | 15k | — | 3.1 | $1,100–$3,200 | High |
| Alternator or charging system failure | electrical | 2 | 1 | — | 103k | — | 3.1 | $450–$1,600 | High |
| Ignition switch, key fob or immobilizer failure | electrical | 2 | 2 | — | 85k | — | 3.1 | $250–$1,500 | High |
| Airbag failed to deploy in a crash | airbag | 2 | 2 | — | 31k | — | 3.1 | $1,000–$5,000 | Critical |
| Steering rack, gear or tie rod failure | steering | 2 | 2 | — | 43k | — | 3.1 | $700–$2,600 | High |
| Other powertrain problem | transmission | 2 | 1 | — | 50k | — | 3.1 | $400–$4,500 | High |
| Other lighting problem | lighting | 2 | 2 | — | 10k | — | 3.1 | $120–$1,200 | Moderate |
| Transmission slipping | transmission | 1 | 0 | — | — | — | 1.6 | $1,200–$5,500 | High |
| Control module (ECM/PCM/BCM) failure | electrical | 1 | 0 | — | — | — | 1.6 | $700–$3,000 | High |
| Backup camera failure | infotainment | 1 | 0 | — | — | — | 1.6 | $250–$1,200 | Moderate |
| Airbag warning light or occupant sensor fault | airbag | 1 | 0 | — | — | — | 1.6 | $300–$1,600 | High |
| Airbag inflator rupture | airbag | 1 | 1 | — | 85k | — | 1.6 | $0–$0 | Critical |
| Control arm, ball joint or bushing failure | suspension | 1 | 1 | — | 64k | — | 1.6 | $400–$2,200 | High |
| Liftgate, tailgate or trunk failure | body | 1 | 1 | — | 75k | — | 1.6 | $250–$1,500 | Moderate |
| Headlight failure or clouding | lighting | 1 | 1 | — | 240k | — | 1.6 | $150–$1,800 | Moderate |
| Other fuel system problem | fuel | 1 | 0 | — | — | — | 1.6 | $300–$2,200 | High |
| Other suspension problem | suspension | 1 | 1 | — | 148k | — | 1.6 | $350–$2,000 | Moderate |
| Unclassified problem | other | 5 | 3 | — | 80k | — | 7.8 | — | Moderate |
Rate per 1,000 uses a fleet-size estimate derived from recall paperwork for this exact model year. It is a lower bound. Repair costs are typical independent-shop ranges for the failure, not figures from these reports.
How often, against how many were built
Scaled by an estimate of how many of these cars exist, the 2010 Acura MDX draws about 98 per 1,000 vehicles, which puts it in the 98th percentile of complaint rates among 2010 vehicles we can rate.
That denominator is the weakest number on the page and it is fair to say so plainly. Rate per 1,000 uses a fleet-size estimate derived from recall paperwork for this exact model year. It is a lower bound.
The working figure is 644 vehicles. If the true number is twice that, every rate on this page is half what it says; the ranking against other 2010 vehicles, which is what the risk score uses, is far more robust than the rate itself.
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The odometer reading is the one the owner gave.
Seat belt or retractor failure
Tl*the contact owns a 2010 acura mdx. The contact stated while sitting at a stop light another vehicle going 65mph crashed into the rear of her vehicle. The seat belt did not hold her in, and her face hit the instrument panel causing lacerations to her eyes and twisting of her back. The ambulance took her to the hospital. A police report is available. The vehicle was towed from the scene. The failure mileage was 500.
Partially closed drivers door on seat belt. Opened door removed seat belt. Then after driving home I was unable to open the drivers door with or without the automatic door locks nor from the inside or outside or with a key. Had to climb out of the car over the center console or out the window. This seems like something that should not happen and a safety concern if needing to exit the car swiftly. *js
Recalls on the 2010 model year
NHTSA has issued 1 recall campaign covering the 2010 Acura MDX, affecting an estimated 644 vehicles. A recall is a different kind of evidence from a complaint: it is the regulator and the manufacturer agreeing that something has to be fixed, and the fix is free for as long as the car exists.
The campaigns cover air bags. Whether the work was actually done on the car in front of you is a question only the VIN can answer, and the manufacturer or NHTSA will answer it free.
Recalls also distort complaint counts. Publicity about a campaign reminds owners that complaining is possible, so reports for a recalled component often spike after the recall rather than before it.
AIR BAGS
644 vehicles 2010-01-04- Defect
- Honda is recalling certain model year acura 2010 mdx vehicles manufactured between october 7, 2009 and november 14, 2009. A bolt used to attach an interior trim piece to either the driver's or passenger's side a-pillar may not have been installed during manufacturing.
- Consequence
- In the event of a crash resulting in side curtain air bag deployment, the trim piece may not remain properly secured to the a-pillar, increasing the risk of injury to the driver and/or front seat passenger.
- Remedy
- Dealers will inspect the interior trim piece of the a-pillar and if a bolt is missing it will be installed free of charge. Four vehicles were purchased before the stop-sale was issued and all the vehicles have been inspected and repaired if necessary.
Recall work is free at a franchised dealer regardless of the car's age. Check the VIN at nhtsa.gov/recalls before assuming it was done.
How it ranks in the 2010 field
The score at the top of the page, placed among its peers. The zones are the same thresholds the scorer applies, read out of the scorer itself, so the picture and the band word cannot disagree.
Scores are ranked within the model year, never across years, because an older car has had longer to accumulate reports.
- Left fewer and less serious reports
- Right more, or worse
- Marker this vehicle
Better and worse years of the same car
Severe risk for a 2010 — 23rd riskiest of the 275 2010 vehicles we can rate. The comparison is always within the same model year, so an older car is never penalised for having had longer to break.
Across the 24 model years of this car that carry enough reports to score, 2023 comes out best at 63 and 2019 worst at 79, with 2010 itself at 77.
If the model year is negotiable, 2023, 2004, 2001, 2005, 2003, 2006, 2002, 2013, 2007, 2011, 2009, 2024, 2022, 2008 and 2025 score lower than 2010 by a margin worth acting on. Same body, same engines, different luck — usually a supplier change or a mid-cycle fix, which the complaint data can show but never explain.
Within the 2010–2015 generation specifically, 2013 is the strongest year at 68 and 2010 the weakest at 77.
Scores compare each year against other cars of the same model year, so a low number on an older car is a real result and not an artefact of age.
Shorter is better. Years with too few reports to score are shown without a bar rather than as a zero, because no data is not good news.
Within the 2010-2015 generation, 2013 Acura MDX scores best at 68 and 2010 Acura MDX worst at 77.
What this page cannot tell you
63 owner reports; fleet size estimated from this year's own recall paperwork. Every count on this page is therefore a floor: it is the number of owners who went to the trouble of filing with a federal agency, which is a small and self-selected fraction of the owners who had the fault.
Of those 63 reports, 43 carried an odometer reading, so the mileages here describe 68% of the sample rather than all of it. Owners also round: readings pile up on multiples of ten thousand, which is why this site publishes "about 90,000 miles" and not "91,438".
Named failure modes come from matching phrases in the complaint text, so a badly worded complaint can land in the wrong bucket. The effect washes out across hundreds of reports and does not wash out across five.
And nothing here predicts what one car will do. These are other people's complaints, filed years apart, on cars maintained by strangers. Read the page as a map of where this model year has previously gone wrong, then have the specific car in front of you inspected.
Questions this page answers
What are the most common problems with the 2010 Acura MDX?
The most-reported failures are other engine problem (6 reports, median 110,000 miles), excessive oil consumption (4 reports, median 90,000 miles) and seat belt or retractor failure (4 reports, median 55,000 miles). Counts come from owner complaints filed with NHTSA, which are voluntary, so they show what owners bothered to report rather than every fault that occurred.
Is the 2010 Acura MDX reliable?
It scores 77 out of 100 on our risk index, which is severe — 23rd riskiest of the 275 2010 vehicles we can rate. The score is a comparison against other 2010 vehicles, not a prediction about any individual car, and it is built from complaint rates, severity and how early failures appear.
Which year of the Acura MDX is best?
Within the 2010–2015 generation, 2013 scores best at 68 out of 100 and 2010 worst at 77. Same body, same engines, different luck.
Where this comes from. Every figure above is computed from NHTSA owner complaints and recall records for this exact make, model and year. Complaints are voluntary and self-selected, so treat counts as a floor. The methodology page writes out each formula, and the same numbers are available as JSON.
What breaks at my mileage Compare with another car
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed