2022 Buick Enclave Pre-Purchase Inspection Checklist
Known Issues — 2022 Buick Enclave
MINOR
3.6L V6 oil consumption on some units
MODERATE
9-speed GM automatic transmission shudder from stop
MODERATE
Power panoramic roof seal noise and water ingress
MINOR
IntelliLink infotainment wireless connectivity bugs
MINOR
Third-row power seat folding mechanism failure
MINOR
Front lower control arm bushing wear causing clunking
What to Inspect
- 9-speed transmission shudder from stop
- Oil consumption check
- Panoramic roof seals and wind noise
- Third-row seat operation
- Front control arm bushings
- Infotainment connectivity
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Engine oil service | every 7,500 miles | $70-$120 |
| Major service (plugs, filters, fluids) | every 30,000 miles | $450-$750 |
| Transmission fluid (9-speed) | every 45,000 miles | $200-$350 |
| Brake pad/rotor replacement | every 30,000-50,000 miles | $400-$700 |
| Tire replacement | every 40,000-55,000 miles | $700-$1,100 |
| Transfer case fluid (AWD) | every 45,000 miles | $150-$250 |
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