Acura Mdx 2001–2006

1st generation (YD1) · YD1 · 1,375 complaints, 1,056 with mileage

When failures happen

What fails, and when

By model year

Which systems, and when

Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 98,000 miles; the figures below show which parts of the car run ahead of that and which run behind.

The transmission and driveline accounts for 41.5% of complaints (570 reports, 515 of them with a mileage figure), with a median of 95,600 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 73,789 and 125,000 miles.

A single system taking 41.5% of all complaints is a concentration worth noting. It means that for this generation, most of what owners reported came back to one area of the car rather than being distributed across many small faults.

The airbag system accounts for 11.9% of complaints (164 reports, 71 of them with a mileage figure), with a median of 135,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 59,000 and 165,000 miles.

The electrical system accounts for 6.0% of complaints (83 reports, 65 of them with a mileage figure), with a median of 112,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 85,000 and 150,000 miles.

The engine and its cooling system accounts for 5.5% of complaints (76 reports, 61 of them with a mileage figure), with a median of 78,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 40,000 and 90,000 miles.

Throttle and speed control accounts for 3.6% of complaints (49 reports, 36 of them with a mileage figure), with a median of 86,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 35,645 and 124,000 miles.

The engine accounts for 3.4% of complaints (47 reports, 36 of them with a mileage figure), and it fails late — a median of 145,097 miles, considerably beyond the vehicle's overall median. That pattern is consistent with normal service life rather than a defect, though it matters for anyone buying an example already near that mileage. The middle half of these reports falls between 100,000 and 180,000 miles.

Differences between model years

Within this generation, complaint volume is not constant across model years. The 2001 model year drew the most — 266 complaints — while 2006 drew the fewest at 121. The median year sits at 243.

Recalls and what they cover

NHTSA records 15 recall campaigns covering vehicles in this generation. A recall means the manufacturer or the regulator concluded there was a safety defect or a standard was not met, and that a free remedy is owed to owners — including second and later owners.

The campaigns cluster around the airbag system (13), traction control (1), the electrical system (1). Repeated recalls against the same area of the car generally mean the first remedy did not fully resolve the underlying problem.

Recall status is specific to the individual vehicle, not the model. Checking a VIN against NHTSA's lookup is free and takes under a minute, and it is the only way to know whether a particular car has had the work done.

Reported severity

Of the 1,375 complaints filed against this generation, 101 reported a crash; 22 reported a fire; 87 reported an injury. Crash-involved reports represent 7.3% of the total.

These are owner-reported outcomes, not verified investigations, and they are not adjusted for how many of these vehicles are on the road. They are included because the distinction between a fault that strands a car and a fault that causes a collision is the one that matters most, and it is not visible in a complaint count alone.

What this means if you are buying one

For a buyer, a late-failure pattern shifts the question from whether to when. 49% of reported failures occur beyond 100,000 miles, so an example approaching that figure is approaching the range where other owners started reporting problems. The middle half of all failures falls between 68,500 and 138,000 miles.

On inspection, the transmission and driveline and the airbag system are where this generation's reports concentrate, so those are the areas worth a specific look. The transmission and driveline in particular shows a median failure mileage of 95,600, which gives a concrete number to compare against the odometer of any car you are considering.

None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.

Documented problems

Recalls (15)

What owners reported

Other generations

• Acura Mdx 2007–2013
• Acura Mdx 2014–2020
• Acura Mdx 2022–2025