Chevrolet Impala
2018 only
2018 Chevrolet Impala have 88 classified complaints on record for that year specifically, plus 1 recall. The most common issue in this year is Airbags, seatbelts and restraints, typically surfacing around 62,113 miles.
Computed directly from stored federal records for 2018 model years only — not blended with the rest of this vehicle's production run. See the full Chevrolet Impala report for every year combined.
Where this year fits
What breaks, and when — 2018 only
Median onset: 62,113 miles. 8.3% of these reported an injury, a death, or a crash with fire.
Tends to show up later than this model's other issues. · More common in newer model years.
Median onset: 42,183 miles.
More common in newer model years. · Typical repair: $720–$1,420 nationally.
Which other vehicles have A/C failures? →Median onset: 84,650 miles.
Tends to show up later than this model's other issues. · More common in newer model years.
Which other vehicles have automatic transmission problems? →Median onset: 19,820 miles.
Tends to show up earlier than this model's other issues. · More common in older model years.
Median onset: 50,020 miles. 16.7% of these reported an injury, a death, or a crash with fire.
Typical repair: $330–$620 nationally.
Median onset: 26,473 miles.
Tends to show up earlier than this model's other issues. · More common in newer model years. · Typical repair: $750–$2,230 nationally.
Median onset: 200 miles.
Tends to show up earlier than this model's other issues. · More common in older model years.
Which other vehicles have driver-assist problems? →Median onset: 52,600 miles.
More common in older model years. · Typical repair: $250–$1,030 nationally.
From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.
Cost estimator: what will this one cost you?
Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.
Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2018 model year. See the full Chevrolet Impala report for every year and full specs/safety data.