Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2005 Acura TSX Reliability ReportCommon Problems, Repair Costs & Expert Verdict

88/ 100
LOW RISK

Grade: A-

A spirited, reliable compact luxury sedan that prioritizes driver engagement and enduring quality with minimal critical faults.

Full system breakdown + what I would do

Should You Buy the 2005 Acura TSX?

The 2005 Acura TSX stands as one of the most dependable compact luxury sports sedans you can acquire from its era. Combining Honda's legendary reliability with a refined driving experience, this vehicle is a smart choice for buyers seeking long-term value and an engaging ride, provided a few common accessory wear items are addressed or pre-inspected.

Biggest Strengths

  • Robust K24 engine and transmissions (manual/automatic)
  • Excellent build quality and interior materials for its class
  • Engaging driving dynamics and handling

Top Risk Areas

The systems that break first on the 2005 Acura TSX. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Air Conditioning Systemmoderate
2
Power Steering Systemmoderate
3
Minor Electrical & Interiorminor
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

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."

ENGINE AND ENGINE COOLING

Honda is recalling certain model year 2004-2008 Acura TSX vehicles originally sold in, or currently registered in, Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, Wisconsin and the District of Columbia. In states that use corrosive materials for deicing, driver's footwear may bring in materials that saturate the vehicle's carpeting, which is in contact with the vehicle's engine Electronic Control Unit (ECU). As a result, the ECU case may experience rust or corrosion. This damage may potentially cause the engine to stall.

What breaks on the 2005 Acura TSX?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Acura TSX by Year

Compare reliability scores across nearby years of the Acura TSX. Click any year for its full report.

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Frequently Asked Questions

Full Report

2005 Acura TSX

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

Already own one? Get the 13-chapter owner's guide with specs, service schedules, and fluid capacities.

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Final Step

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