IsItAGoodCar

Common Problems with the
2013–2020 Mercedes-Benz S-Class (W222)

We've identified 2 known issues that can affect the 2013–2020 Mercedes-Benz S-Class (W222). 1 of these are serious faults that could be expensive to repair.

2
Known Issues
1
Serious
1
Moderate
0
Minor

All Known Issues

Airmatic Suspension Failure

SeriousSuspension & Chassis

Air struts leak over time and compressors burn out trying to keep the car level. This is a standard replacement item on aging luxury cars.

Most affected: All models

Estimated cost: £1,000–£2,500Affects: 2013–2020

Typical symptoms

  • •Car sits low on one corner
  • •Suspension warning light
  • •Loud compressor noise from the front bumper

What to inspect before you buy

  • ✓Check the car sits level before startup
  • ✓Use the dash button to raise and lower the car

NOX Sensor Failure

ModerateExhaust & Emissions

Diesel models frequently suffer from failed nitrogen oxide (NOX) sensors, leading to engine management lights and limp mode.

Most affected: S 350 d

Estimated cost: £500–£1,200Affects: 2013–2020

Typical symptoms

  • •Engine management light (EML)
  • •Reduced power
  • •AdBlue system errors

What to inspect before you buy

  • ✓Check for recent NOX sensor replacement in the service history

Buying Tips for the 2013 Mercedes-Benz S-Class (W222)

  • ✓The Airmatic or Magic Body Control suspension must be flawless; listen for pump noise and check if the car sags overnight
  • ✓Test every single interior electronic feature (massage seats, screens, ambient lighting, rear entertainment)
  • ✓Look out for NOX sensor failures on diesel (S350d) models, which are almost guaranteed around 60k miles

Browse 2013–2020 Mercedes-Benz S-Class (W222) in our Directory

View MOT history, registration data, and reliability scores for 2013–2020 Mercedes-Benz S-Class (W222) vehicles.

View 2013–2020 Directory

Other Mercedes-Benz S-Class (W222) Year Periods

2013–2020

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