2023 Lincoln Aviator Pre-Purchase Inspection Checklist
Known Issues — 2023 Lincoln Aviator
MODERATE
Plug-in hybrid (PHEV) high-voltage battery thermal management faults on early units
MODERATE
3.0L Biturbo V6 timing chain tensioner rattle at cold start
MODERATE
Panoramic roof motor and seal failures
MODERATE
SYNC 4 infotainment freeze and connectivity bugs on early production
MODERATE
Air suspension compressor wear
MODERATE
Carbon buildup on direct-injection 3.0L intake valves
What to Inspect
- PHEV battery health and charging function if Grand Touring
- 3.0L Biturbo cold start timing chain rattle
- SYNC 4 infotainment update and function
- Air suspension all corners
- Panoramic roof motor and seals
- Intake valve carbon on 40,000+ mile units
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Engine oil service | every 7,500 miles | $100-$160 |
| Major service (plugs, filters, fluids) | every 30,000 miles | $600-$1,000 |
| Air suspension service | as needed | $800-$2,500 |
| Transfer case fluid | every 40,000 miles | $200-$350 |
| Brake pad/rotor replacement | every 30,000-50,000 miles | $500-$900 |
| Tire replacement | every 35,000-55,000 miles | $800-$1,300 |
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