2024 Mercedes-Benz GLC Pre-Purchase Inspection Checklist
Known Issues — 2024 Mercedes-Benz GLC
MINOR
MBUX infotainment occasional freeze requiring soft restart
MINOR
48V mild hybrid occasional fault warning light
MODERATE
OTA update process requiring multiple attempts or dealer visit
MINOR
PHEV battery range declining in very cold weather
MINOR
Rear-axle steering recalibration notice after alignment
MINOR
Windshield wiper system calibration loss with rain sensing
What to Inspect
- Confirm MBUX software version is current and stable
- Check 48V system operation and stored fault codes
- Test PHEV full charge cycle and electric range
- Verify rear-axle steering calibration in vehicle menu
- Confirm all pending OTA updates are applied
- Test rain-sensing wipers for proper calibration
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Service A (oil & filter) | every 10,000 miles | $300-$450 |
| Service B (full inspection) | every 20,000 miles | $650-$950 |
| Spark plugs replacement | every 60,000 miles | $300-$500 |
| Transmission fluid service | every 40,000 miles | $400-$600 |
| Brake pads and rotors (front) | every 30,000-40,000 miles | $750-$1,100 |
| PHEV high-voltage battery check | every 30,000 miles | $200-$400 |
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