Reliability Guide

Common Problems with the
2022 Mercedes-Benz GLE (V167)

By 2022 most V167 software issues were resolved through updates. The OM654 diesel engine has a known rocker arm and camshaft wear issue on 2019-2020 builds, but post-2021 cars have revised components. AIRMATIC suspension remains the primary financial risk.

What changed for 2022

  • Improved software stability
  • Revised OM654 rocker arms
  • Updated 48V components
  • Refined MBUX

Common MOT watch-outs

  • !AIRMATIC air spring leaks
  • !OM654 rocker arm wear on earlier builds
  • !AdBlue system faults on diesels
1
Known Issues
1
Serious
0
Moderate
0
Minor

The 2022 period has 1 more issue than the Mercedes-Benz GLE (V167) average across all year periods.

All Known Issues

48V Electrical System Failure

SeriousElectrics & Electronics

The 48V mild-hybrid system (EQ Boost) can fail, disabling the start-stop system and preventing the car from starting if the 12V system drains.

Most affected: GLE 450, GLE 300 d (later models)

Estimated cost: £1,000–£3,000Affects: 20192023

Typical symptoms

  • 48V Battery warning on dash
  • Car refuses to start
  • Start-stop stops functioning

What to inspect before you buy

  • Check for outstanding software updates or recall history regarding the 48V system

Buying Tips for the 2022 Mercedes-Benz GLE (V167)

  • Check OM654 engine build date
  • AIRMATIC inspection recommended
  • AdBlue system history matters

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