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EquipmentPart report

2005 Acura MDX Equipment Problems

Complaints
5about this part
Share
3%of 180 total for the year
Median mileage
46,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the equipment of the 2005 Acura MDX, 3% of the 180 complaints for this model year. Where a mileage was given, the median is 46,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“This complains pertains to my 2005 MDX Acura. While driving up a slope close to my home at 50mph, the dashboard suddenly shuts down and the wheels locked up. I took it to dch Acura dealer in tustin, ca, and they could not detect any problem or replicate the problem.”

NHTSA complaint #10380922, filed 2011-02, 64,000 miles

“It's unfortunate that honda motor co has not taken any corrective action to address the numerous problems with its Acura MDX transmission problem and I am calling for a full federal investigation along with a potential class action suit against honda. A vehicle of this calibre on a luxury line, costing thousands of dollars is supposed to live up to its reputation. To be further proactive, I ask all the mdxers for us to start a chain blog for Acura and the other car manufacturers to see how extensive these problems are. Acura has been less than cooperative during my interactions with them. …”

NHTSA complaint #10416226, filed 2011-07, 40,000 miles

“I don't know if this counts but here I go. I purchased my new Acura 2005 MDX over 3 months ago. I know this is not a recall but wanted to make you aware of a booming sound that is coming from the sub-woofer in the rear. Its almost if the woofer is loose inside the rear of the car. I guess a lot of other 2005 MDX owners are having the same problem. Its a procedure where the interior has to be taken off and an adhesive is put around the subwoofer to secure it to the vehicle. You might want to report this to Acura. I hope this helps.”

NHTSA complaint #10143306, filed 2005-11

“The contact stated while driving 20mph the airbag light illuminated without warning and the engine stalled. The engine would not restart and the battery was discharged. Afterwards, the airbag and tire mounting light illuminated. The vehicle was seen by the dealer and the battery was replaced. The dealer determined the navigation unit was draining the battery. The engine stalling persisted and the vehicle lost all power. The engine was restarted but continued to stall. The vehicle was towed to the dealer who determined there was a short within the airbag srs module wiring. …”

NHTSA complaint #10155816, filed 2006-04, 20,085 miles

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
202511%
202325%
201621%
201523%
201453%
201313%
201223%
201111%
200912%
200812%
200711%
200611%
200553%
200442%
200342%
200231%
200152%

Other parts of the 2005 Acura MDX

Transmission and drivetrain
87 complaints
Air bags
39 complaints
Electrical system
18 complaints
Brakes
14 complaints
Electronic stability control
11 complaints
Other or unknown
10 complaints
Engine cooling
9 complaints
Steering
9 complaints
Vehicle speed control
9 complaints
Engine
7 complaints
Seat belts
7 complaints
Body and structure
4 complaints

← All problems reported for the 2005 Acura MDX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology