2018 Kia Soul Pre-Purchase Inspection Checklist
Known Issues — 2018 Kia Soul
MODERATE
Gamma 1.6L GDI engine oil consumption
CRITICAL
Nu 2.0L GDI engine oil consumption and potential Theta II recall
MODERATE
DCT (7-speed dual-clutch) shudder and hesitation
MODERATE
Rear wheel bearing noise on higher-mileage units
MINOR
Infotainment UVO system software glitches
MINOR
Rust forming on wheel arch liners in salt-belt regions
What to Inspect
- Engine oil consumption test — check records
- Theta II recall status verification
- DCT shudder during slow maneuvering
- Rear wheel bearing noise on highway
- Wheel arch liners for rust and damage
- Scan for all stored fault codes
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Oil change | every 7,500 miles | $50-$80 |
| CVT/DCT fluid service | every 30,000-60,000 miles | $150-$250 |
| Spark plugs | every 60,000 miles | $80-$130 |
| Brake fluid flush | every 3 years | $70-$110 |
| Air filter | every 15,000-30,000 miles | $20-$40 |
| Coolant flush | every 5 years | $90-$140 |
| Cabin air filter | every 15,000-30,000 miles | $20-$40 |
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