The 2014 draws 2.45 complaints per run and the 2018 1, a 2.5-fold gap within the same model. Half of all complaints arrive by 6 years of age, so 84% land after the 4-year basic warranty ends. The system owners report most is Steering, with 57 complaints, typically at 7 years.
Acura RLX years to avoid — and the best ones
| Model year | Per run | Complaints | Runs | Enough history? |
|---|---|---|---|---|
| 2020 | 3 | 3 | yes | |
| 2018 | 6 | 6 | yes | |
| 2017 | 3 | 3 | yes | |
| 2016 | 6 | 6 | yes | |
| 2015 | 11 | 9 | yes | |
| 2014 | 81 | 33 | yes |
Among the 4 Acura RLX years with enough history, the three to walk away from are 2014, 2015, 2016; the three worth hunting are 2018, 2016, 2015.
When it starts to break
| Age at failure | Complaints | Running total | Warranty |
|---|---|---|---|
| 0 years | 9.4% | covered | |
| 1 year | 12.3% | covered | |
| 2 years | 13.2% | covered | |
| 3 years | 16% | covered | |
| 4 years | 24.5% | you pay | |
| 5 years | 34.9% | you pay | |
| 6 years | 55.7% | you pay | |
| 7 years | 64.2% | you pay | |
| 8 years | 75.5% | you pay | |
| 9 years | 82.1% | you pay | |
| 10 years | 87.7% | you pay | |
| 11 years | 97.2% | you pay | |
| 12 years | 100% | you pay |
Basic warranty on this car is 4 years / 50,000 miles. Only 16% of reported failures happen inside it — the remaining 84% come out of the owner's pocket. Powertrain cover (6 years / 70,000 miles) reaches further, but it only covers the engine and transmission, which account for about 9% of the complaints here.
What actually fails — and at what age
What waits further out is Steering at 7 years — past every basic warranty, and the bill lands on whoever owns the car then.
| System | Complaints | Typical age | Crash | Fire |
|---|---|---|---|---|
| Steering | 7 yrs | — | — | |
| Suspension | 5.6 yrs | — | — | |
| Electrical System | 6.7 yrs | — | — | |
| Electronic Stability Control (esc) | 5.4 yrs | — | — | |
| Engine | 7.7 yrs | — | 1 | |
| Unknown Or Other | 5.1 yrs | 2 | — | |
| Wheels | 6.1 yrs | — | — | |
| Forward Collision Avoidance | 9.3 yrs | — | — |
What else in this class
6 models share the RLX's vehicle class. Per production run, the Toyota Camry draws 5.65, the Honda Accord 4.02 and the Dodge Challenger 3.27, against 1.83 for the RLX. That is the fewest complaints of the group.
| Same class as the RLX | Complaints on record | Recall campaigns | Years built |
|---|---|---|---|
| Toyota Camry | 161 | 1983–2026 | |
| Honda Accord | 415 | 1981–2026 | |
| Dodge Challenger | 77 | 1981–2026 | |
| Toyota Prius | 109 | 2001–2026 | |
| Hyundai Elantra | 117 | 1992–2026 | |
| Nissan Altima | 148 | 1993–2026 |
The table shows totals on record; the rates per production run are in the sentence above.
Good year or bad year — the VIN settles it.
- Check any VIN against complaints for its exact build year and plant
- Exact value for that car, adjusted for its mileage
- Full research report as a PDF you can hand to a mechanic
- Alerts if a recall lands on a car in your garage
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Frequently asked questions
Is the Acura RLX reliable?
By complaints per production run it is better than typical: 1.83 against 3.73 for the average car, and fewer than each of the 3 class rivals we compared.
Which RLX years should you avoid?
By complaints per production run, 2014, 2015, 2016. The cleanest years old enough to judge are 2018, 2016, 2015. Years newer than 6 are left out: complaints keep arriving for years after a car is sold.
When do RLX problems usually start?
Half of all complaints arrive by 6 years of age. The most reported system is Steering, typically at 7 years, followed by Suspension.
Will the warranty cover RLX problems?
Mostly not: basic cover is 4 years / 50,000 miles, and only 16% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 9% of the complaints here.
Is the RLX more reliable than the Toyota Camry?
Yes: 1.83 complaints per production run for the RLX against 5.65 for the Toyota Camry.
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