2016 Mercedes-Benz C-Class Pre-Purchase Inspection Checklist
Known Issues — 2016 Mercedes-Benz C-Class
MODERATE
Sunroof rattle and water ingress due to drainage tube blockage
MODERATE
9G-Tronic transmission jerky low-speed behavior
MODERATE
Oil consumption above normal in 2.0L turbo engine
MODERATE
Front brake rotor warping causing steering wheel vibration
MINOR
COMAND infotainment system freezes and requires hard reset
MODERATE
Blower motor fan failure causing no cabin airflow
What to Inspect
- Check oil level and condition for signs of excessive consumption
- Test transmission through full range of low-speed driving
- Inspect sunroof seals and drainage for blockage
- Verify HVAC blower at all speed settings
- Test brake pedal feel and check for rotor warping
- Scan for fault codes with Mercedes-compatible diagnostic tool
Expected Maintenance Costs
| Service | Interval | Cost |
|---|---|---|
| Service A (oil & filter, fluid check) | every 10,000 miles | $250-$350 |
| Service B (full inspection, brake fluid, cabin filter) | every 20,000 miles | $500-$700 |
| Spark plugs replacement | every 60,000 miles | $300-$450 |
| Transmission fluid service | every 40,000 miles | $350-$500 |
| Brake pads and rotors (front axle) | every 30,000-40,000 miles | $600-$900 |
| Cabin air filter | every 20,000 miles | $80-$130 |
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