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What are the common problems with a 2004 Acura MDX?

The 2004 Acura MDX is a popular luxury SUV that has generally been reliable, but like any vehicle, it can experience some common problems over time. In this article, we'll explore the most frequently reported issues with the 2004 Acura MDX and provide guidance on how to address them.


Transmission Issues


One of the most common problems reported with the 2004 Acura MDX is transmission-related. Some owners have experienced transmission slippage, delayed gear engagement, and even complete transmission failure. This is often due to a design flaw in the transmission that can cause premature wear and tear. Acura has issued several recalls and technical service bulletins to address these transmission problems, and owners may be eligible for extended warranty coverage or a free transmission replacement.


Electrical System Malfunctions


Another frequent issue with the 2004 Acura MDX is electrical system problems. Owners have reported issues with the instrument cluster, power windows, and other electrical components failing prematurely. This can be caused by a variety of factors, including wiring harness issues, faulty sensors, or problems with the vehicle's computer system. Diagnosing and repairing electrical problems can be complex and may require the expertise of a skilled mechanic.


Suspension and Steering Concerns


The 2004 Acura MDX's suspension and steering systems can also experience problems over time. Some owners have reported premature wear on the ball joints, tie rods, and other suspension components, leading to handling issues and increased tire wear. Additionally, the power steering system can sometimes develop leaks or fail, making the vehicle more difficult to steer. Regular maintenance and prompt repair of any suspension or steering issues is essential to ensure the vehicle's safety and handling.


Recommended Maintenance and Preventative Steps



  • Regularly check the transmission fluid level and condition, and follow the manufacturer's recommended service schedule.

  • Monitor the electrical system for any warning lights or malfunctions, and address any issues promptly.

  • Inspect the suspension and steering components for wear and tear, and replace any worn parts as needed.

  • Stay up-to-date on any recalls or technical service bulletins issued by Acura for the 2004 MDX.

  • Consider purchasing an extended warranty or service contract to help cover the cost of any major repairs.


By being proactive and addressing any issues with the 2004 Acura MDX in a timely manner, owners can help ensure their vehicle continues to provide reliable and safe transportation for years to come.

Which used Acura is most reliable?


According to iSeeCars, a research platform that collects data from millions of used car listings, the most reliable Acura models are the MDX, RDX, and TLX1. These models have high-reliability ratings and rank among the top in their respective vehicle categories.



What is the major problem of Acura MDX?


Top Acura MDX Problems

  • Poor Acceleration/Hesitation.
  • Stalling/Lurching on Light Acceleration.
  • Excessive Oil Consumption.
  • Parasitic Draw and Dead Battery.
  • Faulty A/C.
  • Rumble Strip Noise.
  • Transmission Failure.



Is the Acura MDX a good car to buy?


Redesigned for 2022, the MDX remains a functional three-row luxury SUV that's priced lower than German competitors. The standard 290-hp V6 engine is slick and is paired with a 10-speed automatic transmission, a powertrain that works well. Fuel economy is 20 mpg overall.



What is the best year of used MDX?


A: The most reliable model years for the Acura MDX include 2006-2009, 2011-2013, 2015, and 2018-2020. These years have proven themselves time and again, with the fewest reported customer complaints.



Which MDX year to avoid?


What are the worst Acura MDX years? The oldest MDXs, built from 2001 to 2003, and models built from 2010 to 2014, seem to have the largest number of problems, according to outlets like CarComplaints.com and Dashboard Light.



What is the best year for a used Acura MDX?


A: The most reliable model years for the Acura MDX include 2006-2009, 2011-2013, 2015, and 2018-2020. These years have proven themselves time and again, with the fewest reported customer complaints.



What year was bad for the Acura MDX?


The Acura MDX's biggest problem across the board is transmission failure, and the 2004 year model has earlier and more expensive failures than most other MDXs. The 2001, 2002, 2003, and 2005 MDXes are also plagued with total transmission failure, but it comes a bit later.



Can an Acura MDX last 300,000 miles?


MotorAsk.com – “Acuras can last anywhere from 250,000 to 300,000 miles with proper maintenance. According to Acura owners, some of the brand's vehicles can even last 400,000 miles or more in ideal conditions and with a responsible owner… one Acura MDX was reported with 946,252 miles,”



How many miles will a 2004 Acura MDX last?


between 200,000 and 250,000 miles
With proper care, the Acura MDX can last between 200,000 and 250,000 miles, with many owners reporting well beyond 300,000 miles. Studies suggest an average lifespan of around 161,000 miles, translating to about 12 years of reliable use.



Is the 2004 Acura MDX reliable?


Among the 442 owners who provided feedback on the 2004 Acura MDX for Kelley Blue Book, consumer sentiment is overwhelmingly positive, with 93% recommending the vehicle.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.