2001 Acura MDX problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
224 owner complaints analyzed
4 distinct recall campaigns
100,000 mi median reported failure mileage
Scope: 2001 model year. Data snapshot: . 169 complaints include usable failure mileage.
Most common problems
Power Train:Automatic Transmission is the most frequently named component, appearing in 86 of 224 complaints (38.4%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 121 | 54.0% |
| Engine operation | 13 | 5.8% |
| Braking behavior | 12 | 5.4% |
| Steering behavior | 12 | 5.4% |
| Fuel system concerns | 5 | 2.2% |
| Electrical and battery issues | 2 | 0.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Power Train:Automatic Transmission | 86 |
| Power Train | 42 |
| Air Bags | 14 |
| Vehicle Speed Control | 10 |
| Engine And Engine Cooling | 8 |
| Suspension | 8 |
| Engine And Engine Cooling:Engine | 7 |
| Suspension:Front:Springs:Coil Springs | 6 |
Power Train:Automatic Transmission: 86; Power Train: 42; Air Bags: 14; Vehicle Speed Control: 10; Engine And Engine Cooling: 8; Suspension: 8; Engine And Engine Cooling:Engine: 7; Suspension:Front:Springs:Coil Springs: 6
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 6 |
| 25,000 to 49,999 | 14 |
| 50,000 to 74,999 | 26 |
| 75,000 to 99,999 | 37 |
| 100,000 to 149,999 | 52 |
| 150,000 and above | 34 |
Under 25,000: 6; 25,000 to 49,999: 14; 50,000 to 74,999: 26; 75,000 to 99,999: 37; 100,000 to 149,999: 52; 150,000 and above: 34
100,000 to 149,999 miles has the most reports with usable mileage (52). 55 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2001 | 4 |
| 2002 | 10 |
| 2003 | 8 |
| 2004 | 23 |
| 2005 | 15 |
| 2006 | 16 |
| 2007 | 16 |
| 2008 | 15 |
| 2009 | 16 |
| 2010 | 28 |
| 2011 | 7 |
| 2012 | 8 |
| 2013 | 7 |
| 2014 | 10 |
| 2015 | 11 |
| 2016 | 7 |
| 2018 | 1 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 7 |
| 2023 | 2 |
| 2024 | 1 |
2001: 4; 2002: 10; 2003: 8; 2004: 23; 2005: 15; 2006: 16; 2007: 16; 2008: 15; 2009: 16; 2010: 28; 2011: 7; 2012: 8; 2013: 7; 2014: 10; 2015: 11; 2016: 7; 2018: 1; 2019: 8; 2020: 4; 2021: 7; 2023: 2; 2024: 1
Pattern summary
Power Train:Automatic Transmission leads the component reports. Transmission and shifting appears in 121 complaint narratives. Engine operation appears in 13 complaint narratives. Braking behavior appears in 12 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10049213 · 2003-12-04 (December 4, 2003)
DRIVING AT 70 MPH MY 2001 ACURA MDX SHIFTED HARD TO, I GUESS, 2ND GEAR, RED LINING THE ENGINE AND CAUSING CONTROL PROBLEMS. I WAS ABLE TO SWERVE TO RIGHT TO PREVENT ACCIDENT. THE CAR IS NOW DOWN SHIFTING RANDOMLY. IT IS DOWN FOR A $3000 REPAIR. ONLINE, THERE ARE OTHERS THAT ARE EXPERIENCING SIMILAR PROBLEMS. RADLEY ACURA IN VA TELLS ME THE PROBLEM IS COMMON. THIS WILL KILL SOMEONE SOON. PLEASE LOOK INTO IT AND INSTITUTE A SAFETY RECALL OF THE TRANSMISSION! *NLM
Owner-reported narrative. Look up ODI 10049213 at NHTSA ↗
Owner report 10080990 · 2004-07-13 (July 13, 2004)
PURCHASED CERTIFIED PREOWNED MDX FROM DEALER (FORMALLY DRIVEN BY FINANCE MANAGER FOR A YEAR. CAR CUT OFF WHILE DRIVING LESS THAN 30 DAYS. DEALER COULD NOT REPLICATE THE PROBLEM. CAR CUT OFF AGAIN, TOOK TO A DIFFERENT DEALER AND THEY COULD NOT REPLICATE THE PROBLEM. CAR BEGAN TO HESITATE AND STUTTER DAILY AT INITIAL CRANKING. DEALER COULD NOT REPLICATE THE PROBLEM AFTER 2-3 DROP OFFS. FINALLY THE CAR SHOWED A EGR VALVE (SENSOR) NEEDED REPLACING. CAR CUT OFF AGAIN TWO ADDITIONAL TIMES WHILE DRIVING. DEALER COULD NOT REPLICATE. CAR BEGAN TO STUDDE…
Owner-reported narrative. 37,500 miles reported. Look up ODI 10080990 at NHTSA ↗
Owner report 10065901 · 2004-04-10 (April 10, 2004)
OUR 2001 ACURA MDX (WITH APPROX. 25000 MILES) STOPS RUNNING ABRUPTLY WHEN DRIVING FOR NO APPARRENT REASON, RESULTING IN ENGINE SHUT DOWN, LOSS OF POWER STEERING, LOSS OF BRAKES AND ALL SYSTEMS. THIS VEHICLE HAS BEEN TO THE DEALER FOR REPAIR 2 TIMES, AND IS BEING TOWED AGAIN TODAY, APRIL 10, 2004 FOR THE 3RD TIME IN ONE MONTH. DEALER REPAIR SERVICE UNABLE TO DETERMINE CAUSE ON 1RST OCCASION MARCH 12, 2004. SECOND OCCASION MARCH26, 2004 RESULTED IN A REPLACEMENT OF THE *IDLE AIR CONTOL VALVE AND IT'S ADJUSTMENT (*PART # 16022-PBA-AO3) THIS OB…
Owner-reported narrative. Look up ODI 10065901 at NHTSA ↗
Owner report 10093446 · 2004-10-01 (October 1, 2004)
DEAR NHTSA: WE HAVE HAD OUR 2001 ACURA MDX IN (APPLE ACURA IN YORK, PA) FOR THE RECALL INVOLVING THE AUTOMATIC TRANSMISSION. WE KNEW SOMETHING WAS WRONG BEFORE THE RECALL NOTICE BECAUSE THE MDX WOULD HESITATE AND ALMOST STALL AT LOW SPEED AT GEAR CHANGES. OUR MDX IS STILL UNDER FACTORY WARRANTY (4 YEAR- 50,000 MILES). *AK THE RECALL (APPLE ACURA IN YORK, PA) SERVICE INCLUDED A TEST DRIVE, INSPECTION, AND INSTALLATION OF A OIL RECIRCULATION PUMP. THIS RECALL WORK WAS COMPLETED BUT THE TRANSMISSION HESITATION HAS PERSISTED. …
Owner-reported narrative. 5,000 miles reported. Look up ODI 10093446 at NHTSA ↗
Owner report 10063922 · 2004-03-26 (March 26, 2004)
SUMMARY: THE JACK SUPPLIED WITH MY 2001 ACURA MDX SLIPPED WHILE I WAS CHANGING A TIRE IN MY DRIVEWAY, CAUSING THE CAR TO FALL ON MY RIGHT ARM AS I WAS MOUNTING THE SPARE TIRE. I RECEIVED A CRUSH INJURY ACROSS MY RIGHT ELBOW, WHICH IS USEABLE NOW BUT STILL SORE 2 MONTHS LATER. WHYS: I ALMOST DID NOT REPORT THIS BECAUSE I WAS STUPID AND FORGOT TO SET THE EMERGENCY BRAKE. I AM REPORTING THIS BECAUSE MY BROTHER-IN-LAW IN DALLAS, WHO OWNS A 2001 ACCURA MDX, HAD A SIMILAR THING HAPPEN TO HIM (WITHOUT INJURY) A FEW MONTHS EARLIER WHEN HIS EMER…
Owner-reported narrative. 38,000 miles reported. Look up ODI 10063922 at NHTSA ↗
Owner report 10068626 · 2004-04-21 (April 21, 2004)
WHILE DRIVING AT 20 MPH STEERING FAILED. *AK
Owner-reported narrative. 31,000 miles reported. Look up ODI 10068626 at NHTSA ↗
Owner report 10280264 · 2009-08-12 (August 12, 2009)
I HAVE A 2001 ACURA MDX THAT I PURCHASED NEW. IN JULY, I NOTICED SMALL DRIPS OF OIL UNDER THE VEHICLE. UPON GETTING IT EXAMINED AT A LOCAL MECHANIC, I DISCOVERED THAT THE GAS TANK HAD DEVELOPED A LEAK ALONG ITS SEAM! I CONTACTED THE DEALERSHIP(ACURA OF TEMPE) AND THEY SAID THIS WOULD NOT BE COVERED UNDER WARRANTY. I ALSO CONTACTED MY INSURANCE COMPANY (AMERIPRISE) AND THEY SAID THIS WOULD NOT BE COVERED UNDER COMPREHENSIVE COVERAGE AND TO THEM IT APPEARED TO BE A MANUFACTURING DEFECT. SINCE THE ACURA DEALERSHIP HAD QUOTED ME A COST OF REPAIR T…
Owner-reported narrative. 131,000 miles reported. Look up ODI 10280264 at NHTSA ↗
Owner report 10281823 · 2009-08-26 (August 26, 2009)
TL*THE CONTACT OWNS A 2001 ACURA MDX. THE VEHICLE WAS PARKED IN THE RESIDENCE GARAGE AND A STRONG ODOR OF FUEL WAS PRESENT. HE ALSO OBSERVED A FUEL LEAK NEAR THE FUEL TANK. THERE WERE NO PRIOR WARNINGS. AN INDEPENDENT MECHANIC ON TWO OCCASIONS STATED THAT THE FAILURE WAS CONTRIBUTED TO THE FUEL TANK FILLER HOSE AND THAT THE FUEL TANK NEEDED TO BE REPLACED. THE VEHICLE HAS NOT BEEN REPAIRED. THE CONTACT STATED THAT THE FAILURE COULD CAUSE A FIRE. THE FAILURE AND CURRENT MILEAGES WERE 166,000.
Owner-reported narrative. 166,000 miles reported. Look up ODI 10281823 at NHTSA ↗
Owner report 10054495 · 2004-01-20 (January 20, 2004)
A DAMAGE TO THE DRIVER-SIDE DOOR LOCK RENDERS THE WHOLE LOCKING (AND UNLOCKING) MECHANISM UNUSABLE. MY DRIVER-SIDE DOOR HANDLE GOT SCRAPED IN LOCKED POSITION, WHILE THE CAR WAS BEING DRIVEN. DUE TO THE DAMAGE TO THE DRIVER SIDE LOCK, IT COULD NOT BE OPERATED ELECTRICALLY OR MANUALLY. ON PARKING THE CAR I MANAGED TO GET OUT THE PASSENGER SIDE DOOR BUT ON CLOSING THE SAME DOOR, THE ELECTRICAL SYSTEM LOCKED THE DOOR AUTOMATICALLY. SINCE NONE OF THE OTHER DOORS, INCLUDING THE ONE ON THE TRUNK, HAS A MECHANICAL LOCK, THE CAR CANNOT NOW BE UNLOCK…
Owner-reported narrative. Look up ODI 10054495 at NHTSA ↗
Owner report 10242224 · 2008-09-15 (September 15, 2008)
TL*THE CONTACT OWNS A 2001 ACURA MDX. THE CONTACT TOOK THE VEHICLE TO AN AUTHORIZED DEALER FOR ROUTINE MAINTENANCE AND THEY DISCOVERED THAT THE FRONT LOWER AND UPPER ENGINE MOUNTS WERE TORN. THE FAILURES OCCURRED WITHOUT WARNING. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 83,825 AND CURRENT MILEAGE WAS 89,000. UPDATED 10/16/08. *LJ THE EGR VALVE WAS FAULTY, WHICH CAUSED THE ENGINE LIGHT TO ILLUMINATE. THE BATTERY HAD TO BE REPLACED. UPDATED 10/17/08. *JB
Owner-reported narrative. 83,825 miles reported. Look up ODI 10242224 at NHTSA ↗