2003 Acura MDX Reliability ReportKeepScore 82/100 · top failure points · buy or avoid
Quick Facts · 2003 Acura MDX
- Scores 3 points below the strongest nearby year — the 2005 Acura MDX earns a 85.
- The system most likely to surface first: automatic transmission (critical severity).
- Has 13 NHTSA recalls on record — the most notable involves the air bags:frontal:driver side:inflator module.
2003 Acura MDX: Buy or Avoid?
The 2003 Acura MDX offers a comfortable ride and upscale features, but it's a vehicle where a thorough pre-purchase inspection and service history review are non-negotiable. While the engine is generally robust, the known transmission vulnerabilities from this era make it a 'proceed with caution' vehicle. Buyers must prioritize maintenance records to mitigate potential significant repair costs.
Biggest Strengths
- Robust J35 V6 engine (if transmission survives)
- Comfortable and well-appointed interior for its age
- Standard Super Handling All-Wheel Drive (SH-AWD) capability
2003 Acura MDX — Known Trouble Spots
The systems that break first on the 2003 Acura MDX. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
Safety Recalls on the 2003 Acura MDX
13 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Honda (American Honda Motor Co.) is recalling specific 2003 Acura 3.2CL, 2013-2016 ILX, 2013-2014 ILX Hybrid, 2003-2006 MDX, 2007-2016 RDX, 2002-2003 3.2TL, 2004-2006, and 2009-2014 TL, 2010-2013 ZDX and 2001-2007 and 2009 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2007 and 2010-2011 CR-V, 2003-2011 Element, 2007 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline vehicles. The affected vehicles received a replacement driver air bag inflator as part of a previous Takata inflator recall remedy or a replacement driver air bag module containing the same inflator type as a service part. Due to a manufacturing error, in the event of a crash necessitating deployment of the driver frontal air bag, these inflators may explode.
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Dorman Products, Inc. (Dorman) is recalling certain Accelerator Pedal Assemblies part numbers 699-114 and 825-5029-1, sold as replacement parts for 2003-2006 Acura MDX, 2004-2008 Acura TL and TSX, 2003-2007 Honda Accord, 2005-2006 Honda CR-V, 2007-2011 Honda Element, 2005-2008 Honda Pilot and 2006-2014 Honda Ridgeline vehicles. The rotating portion of the accelerator pedal assembly may bind. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 124, "Accelerator Control Systems."
What breaks on the 2003 Acura MDX?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Acura MDX — Year-by-Year Comparison
Compare KeepScores across nearby years of the Acura MDX. Click any year for its full report.
Competing 2003s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2003 Acura MDX
Parts and accessories matched to your 2003 Acura MDX
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Frequently Asked Questions
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