2009 Acura MDX
This year had at least 30% fewer complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
- Complaints
- 52
- Recalls
- 0
- Investigations
- 0
- Top problem
- Electrical system
None on file
None on file
35% of complaints
Complaints per year
2009: 52 complaints
View as data table
| Year | Complaints |
|---|---|
| 2001 | 224 |
| 2002 | 205 |
| 2003 | 206 |
| 2004 | 171 |
| 2005 | 180 |
| 2006 | 87 |
| 2007 | 99 |
| 2008 | 49 |
| 2009 | 52 |
| 2010 | 45 |
| 2011 | 70 |
| 2012 | 76 |
| 2013 | 30 |
| 2014 | 170 |
| 2015 | 71 |
| 2016 | 375 |
| 2017 | 260 |
| 2018 | 168 |
| 2019 | 189 |
| 2020 | 223 |
| 2021 | 0 |
| 2022 | 159 |
| 2023 | 44 |
| 2024 | 40 |
| 2025 | 115 |
| 2026 | 8 |
Known problem areas
Percentages can add to more than 100% — a complaint can name more than one system.
Electrical system
35% · 18 reportsMost commonly citing speedometer/odometer.
Show complaint excerpts
Odometer Fraud. The contact purchased a 2009 Acura MDX. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of the purchase, the mileage was 117,500.
NHTSA ODI report, 2026-07-21
I just got this car in September and it is now throwing all kinds of different codes to the point where I canât drive it sh-awd /check charging station / emission light…
NHTSA ODI report, 2024-06-24
Also filed under Power train
Power train
15% · 8 reportsEngine
15% · 8 reportsExterior lighting
12% · 6 reportsShow complaint excerpts
New cars are being made with headlights way too bright, even on the dim settings. When the oncoming car is on the same level and orientation (I.e., flat road), the brightness is not too bad, but roads are not flat.
NHTSA ODI report, 2009-03-18
Vehicle speed control
10% · 5 reportsShow complaint excerpts
On June 30TH 2019 after leaving from work I was on my way to pier 1 which is approximately 2 miles away. I turned into the parking lot parked in front of pier 1 and all of a sudden my car accelerated out of control.
NHTSA ODI report, 2019-07-08
Also filed under Structure and wheels
Tl* the contact owns a 2009 Acura MDX. The contact stated that while reversing, the brake pedal was depressed as the vehicle suddenly accelerated causing the contact to crash into a pole.
NHTSA ODI report, 2014-05-30
Safety timeline
No recalls on file for this model year.
0 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
Buy-smart checklist
2009 Acura MDX — pre-purchase inspection
Inspect
- Electrical system: 18 reports on file for this year.
- Power train: 8 reports on file for this year.
- Engine: 8 reports on file for this year.
Other years of this model
See all years ranked →FAQ
- Is the 2009 Acura MDX reliable?
- Based on NHTSA complaint volume compared to this model's typical year, the 2009 Acura MDX is rated "better than typical".
- What are the most common problems with the 2009 Acura MDX?
- The most-reported component is electrical system, accounting for 35% of complaints on file.
- How many recalls does the 2009 Acura MDX have?
- No recalls are on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.