AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2019 Buick Lacrosse
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $8,000–$12,000
The 2019 Buick LaCrosse has an average reliability with notable issues in the transmission and brakes. Recalls indicate potential problems with the transmission endcap and rear brake calipers, while owner complaints highlight occasional electrical and engine concerns.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| transmission | 30,000–60,000 miles | $1,000–$3,000 | common |
| brakes | 20,000–40,000 miles | $300–$600 | common |
| engine | 50,000–80,000 miles | $1,500–$4,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter changes
- tire rotation and alignment
- brake inspection and servicing
- battery check and replacement
- transmission fluid change
- engine air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- unusual brake noises
- delayed transmission engagement
- check engine light
- reduced fuel efficiency
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.