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

2018 Acura TLX Reliability ReportKeepScore 82/100 · top failure points · buy or avoid

82/ 100

KeepScore

LOW RISK

Grade: B

A dependable luxury sedan, but check the infotainment and transmission during your test drive.

Full system breakdown + what I would do

Quick Facts · 2018 Acura TLX

  • Scores 5 points below the strongest nearby year — the 2019 Acura TLX earns a 87.
  • The system most likely to surface first: infotainment system (moderate severity).
  • Has 4 NHTSA recalls on record — the most notable involves the fuel system, other:delivery:fuel pump.

2018 Acura TLX: Buy or Avoid?

The 2018 Acura TLX is a robust, well-built sedan that offers exceptional long-term value, though prospective buyers should be aware of a few specific technological quirks. With its strong powertrain options and solid engineering, it represents a smart choice for a reliable luxury daily driver, provided its known infotainment and transmission characteristics are understood.

Biggest Strengths

  • Honda/Acura powertrain durability (engines)
  • Overall build quality and finish
  • Excellent safety ratings and features

2018 Acura TLX — Known Trouble Spots

The systems that break first on the 2018 Acura TLX. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Infotainment Systemmoderate
2
ZF 9-Speed Transmission (V6 models)moderate
3
Advanced Driver-Assist System (ADAS) Sensorsmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

Safety Recalls on the 2018 Acura TLX

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

FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2016-2018 Acura MDX, 2015-2019 Acura TLX and 2015-2017 Honda Accord vehicles, equipped with a 3.5L V6 engine. Particulates in fuel may adhere to the internal components of the fuel pump, reducing its performance.

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.

What breaks on the 2018 Acura TLX?

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

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Acura TLX — Year-by-Year Comparison

Compare KeepScores across nearby years of the Acura TLX. Click any year for its full report.

Competing 2018s Worth a Look

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2018 Acura TLX

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Frequently Asked Questions

Full Report

2018 Acura TLX

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

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Complete Owner's Guide

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Final Step

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