2011 ACURA MDX — Problems, Recalls & Safety Data
5/5
Safety Rating
87
Owner Complaints
0
Recalls
6
Service Bulletins
0
Investigations
Overview of the 2011 ACURA MDX
The 2011 ACURA MDX has received a total of 87 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). It earned an overall safety rating of 5 out of 5 stars in NHTSA's New Car Assessment Program crash tests. 6 technical service bulletins have been issued by Honda (American Honda Motor Co.) for this model year. The most commonly reported problems involve the Engine (28 complaints), Power Train (7 complaints), and Unknown Or Other (7 complaints).
Recalls for the 2011 ACURA MDX
There are no recalls on file with NHTSA for the 2011 ACURA MDX. No Active Recalls
Owner Complaints for the 2011 ACURA MDX
87 complaints have been filed with NHTSA for the 2011 ACURA MDX. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 28 | 1 | 0 | 1 | 0 |
| Power Train | 7 | 1 | 0 | 1 | 0 |
| Unknown Or Other | 7 | 0 | 0 | 0 | 0 |
| Air Bags | 6 | 0 | 0 | 0 | 0 |
| Electrical System | 6 | 1 | 1 | 2 | 0 |
| Vehicle Speed Control | 4 | 0 | 0 | 0 | 0 |
| Exterior Lighting | 3 | 0 | 0 | 0 | 0 |
| Structurebody | 3 | 0 | 0 | 2 | 0 |
| Suspension | 3 | 0 | 0 | 0 | 0 |
| Fuel System Gasoline | 2 | 0 | 0 | 0 | 0 |
| Seat Belts | 2 | 1 | 0 | 1 | 0 |
| Seats | 2 | 0 | 0 | 1 | 0 |
| Service Brakes | 2 | 1 | 0 | 0 | 0 |
| Visibilitysunmoon Roof Assembly | 2 | 0 | 0 | 0 | 0 |
| Back Over Preventionwarningsexternalpedestrian Alert | 1 | 0 | 0 | 0 | 0 |
| Electrical Systemignition | 1 | 0 | 0 | 0 | 0 |
| Electronic Stability Control Esc | 1 | 0 | 0 | 0 | 0 |
| Engine And Engine Cooling | 1 | 0 | 0 | 0 | 0 |
| Equipment Adaptivemobility | 1 | 0 | 0 | 0 | 0 |
| Fuel System Gasolinedeliveryfuel Pump | 1 | 0 | 0 | 0 | 0 |
| Power Traindrivelinedifferential Unit | 1 | 0 | 0 | 0 | 0 |
| Steering | 1 | 0 | 0 | 0 | 0 |
| Visibilitywiper | 1 | 0 | 0 | 0 | 0 |
| Wheels | 1 | 0 | 0 | 0 | 0 |
Most Recent Complaints
Check engine light continues to come on after repair, lack of power and transmission skip at times. Reverse light dark, unable to see at all.
Check engine light continues to come on after repair, lack of power and transmission skip at times. Reverse light dark, unable to see at all.
Check engine light continues to come on after repair, lack of power and transmission skip at times. Reverse light dark, unable to see at all.
The hazard warning switch on my 2011 Acura MDX Technology & Entertainment Package VIN [XXX] sticks. It is due to a manufacturing defect and not because of normal wear and tear. That is a safety concern because when it is pressed and sticks, such as when giving the right of way to an emergency vehicle, or in bad weather, it not possible to make it unstuck while driving, and requires a screwdriver to pry it back to unstuck position, and if that option is not available then the stuck hazard switch will drain the battery when the vehicle is shut down. Please refer to enclosed Acura ServiceNews Article B15070C. On 8/9/2025, for my service at Hendrick Acura, I requested this known safety issue be fixed. I demonstrated by pressing the hazard switch that got stuck and required a screwdriver to unstick it. But the dealer unreasonably wanted me to pay $99 diagnostic fee to troubleshoot an obvious issue and even when I showed them the Acura ServiceNews Article B15070C. So, I was forced to confirm the issue indirectly myself. On 8/11/2025, I ordered a replacement hazard switch part number 33510-STX-A02 from another Acura dealer Contemporary Cars, for $37.02, per enclosed, even though it was a waste of my money. I swapped out the hazard switch and as expected it still got stuck. I have enclosed two pictures of my DIY diagnostic. I then searched for replacement dashboard center panel online from the Acura dealers, but I am unable to find any available. I then contacted Acura Client Relations on 8/25/2025, and they opened a Case # [XXX]. Kevin from Acura Client Relations called and stated that B15070C does not apply to my VIN. But I disagree because B15070C states for 'Affected Vehicles' - "2010-13 MDX (All trim levels except base." Hence, I am contacting NHTSA to ask Acura to cover my VIN as a saftey recall, and either provide me a replacement center panel that does not have the same manufacturing defect, or ask Hendrick Acura to replace it free of cost. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION A
The hazard warning switch on my 2011 Acura MDX Technology & Entertainment Package VIN [XXX] sticks. It is due to a manufacturing defect and not because of normal wear and tear. That is a safety concern because when it is pressed and sticks, such as when giving the right of way to an emergency vehicle, or in bad weather, it not possible to make it unstuck while driving, and requires a screwdriver to pry it back to unstuck position, and if that option is not available then the stuck hazard switch will drain the battery when the vehicle is shut down. Please refer to enclosed Acura ServiceNews Article B15070C. On 8/9/2025, for my service at Hendrick Acura, I requested this known safety issue be fixed. I demonstrated by pressing the hazard switch that got stuck and required a screwdriver to unstick it. But the dealer unreasonably wanted me to pay $99 diagnostic fee to troubleshoot an obvious issue and even when I showed them the Acura ServiceNews Article B15070C. So, I was forced to confirm the issue indirectly myself. On 8/11/2025, I ordered a replacement hazard switch part number 33510-STX-A02 from another Acura dealer Contemporary Cars, for $37.02, per enclosed, even though it was a waste of my money. I swapped out the hazard switch and as expected it still got stuck. I have enclosed two pictures of my DIY diagnostic. I then searched for replacement dashboard center panel online from the Acura dealers, but I am unable to find any available. I then contacted Acura Client Relations on 8/25/2025, and they opened a Case # [XXX]. Kevin from Acura Client Relations called and stated that B15070C does not apply to my VIN. But I disagree because B15070C states for 'Affected Vehicles' - "2010-13 MDX (All trim levels except base." Hence, I am contacting NHTSA to ask Acura to cover my VIN as a saftey recall, and either provide me a replacement center panel that does not have the same manufacturing defect, or ask Hendrick Acura to replace it free of cost. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION A
Safety Rating for the 2011 ACURA MDX
The 2011 ACURA MDX received an overall safety rating of 5 out of 5 stars from NHTSA's New Car Assessment Program (NCAP).
| Test Category | Rating |
|---|---|
| Overall Rating | ★★★★★ (5/5) |
| Frontal Crash | ★★★★☆ (4/5) |
| Side Crash | ★★★★★ (5/5) |
| Rollover | ★★★★☆ (4/5) |
Safety ratings are based on controlled crash tests conducted by NHTSA. A 5-star rating indicates the highest level of occupant protection.
Technical Service Bulletins for the 2011 ACURA MDX
Honda (American Honda Motor Co.) has issued 6 technical service bulletins (TSBs) for the 2011 ACURA MDX. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
BTS160705 — ENGINE
"TECHLINE SUMMARY ARTICLE - ENGINE OIL CONSUMPTION MAY BE EXCEEDING CLIENT EXPECTATIONS. IF YOU GET A VEHICLE IN FOR AN OIL CONSUMPTION CONCERN, BE SURE TO RUN AN OIL CONSUMPTION TEST USING THE ENGINE OIL CONSUMPTION TEST JOB AID IN SIS. WE ANTICIPATE A SERVICE BULLETIN WITH COMPLETE TROUBLESHOOTING AND...
Service Bulletin — STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
Service bulletin - The vehicle?s body and steering wheel vibrates while it?s at idle or very low speed when turning the steering wheel. The high pressure demand from the steering gearbox on the power steering pump causes a vibration in the accessory drive belt system.
SB-14-022 — EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
ACURA: A MALFUNCTION IN BRAKE LIGHT RELAY CIRCUIT CAUSES ACC/CMBS INDICATOR TO COME ON, DUE TO MISINTERPRETING CONTROL UNIT, FROM BRAKE PEDAL SWITCH POSITION. MODEL 2010-2013 MDX. *PE
SB-12-007 — ELECTRICAL SYSTEM:SOFTWARE
ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE UPDATE FOR TRANSMISSION IS AVAILABLE TO MINIMIZE THE EXPERIENCE OF THE JUDDER FROM TORQUE CONVERTER LOCK UP CLUTCH FUNCTION. *PE UPDATED 5/3/2012. *JS
SB-12-007 — POWER TRAIN:AUTOMATIC TRANSMISSION
ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE UPDATE FOR TRANSMISSION IS AVAILABLE TO MINIMIZE THE EXPERIENCE OF THE JUDDER FROM TORQUE CONVERTER LOCK UP CLUTCH FUNCTION. *PE UPDATED 5/3/2012. *JS
PU-2010-11 — ELECTRICAL SYSTEM:12V/24V/48V BATTERY
ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A MESSAGE, BEING SENT BY BATTERY SENSOR SYSTEM, SHOWS BATTERY IS IN LOW STATE OF CHARGE AND NEW ENHANCED SOFTWARE IS TO IMPROVE THE ACCURACY OF MESSAGE SENDING. MODEL 2010-2011 MDX. *PE
NHTSA Investigations for the 2011 ACURA MDX
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the ACURA MDX
- 2006 ACURA MDX — 121 complaints
- 2007 ACURA MDX — 124 complaints
- 2008 ACURA MDX — 62 complaints
- 2009 ACURA MDX — 74 complaints
- 2010 ACURA MDX — 63 complaints
- 2011 ACURA MDX (current)
- 2012 ACURA MDX — 94 complaints
- 2013 ACURA MDX — 43 complaints
- 2014 ACURA MDX — 241 complaints
- 2015 ACURA MDX — 95 complaints
- 2016 ACURA MDX — 486 complaints
Other ACURA Models
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- ACURA TLX — 1,274 total complaints
- ACURA TSX — 849 total complaints
- ACURA INTEGRA — 755 total complaints
- ACURA CL — 730 total complaints
- ACURA RL — 523 total complaints
- ACURA LEGEND — 505 total complaints