Mercedes-Benz GLB-Class: known issues clusters
All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.
| rows | 12 |
|---|---|
| model years | 2020–2021 (2) |
| data through | 2026-09-20 |
| method | /data/methodology#known-issues |
| license | CC BY 4.0 (derived) |
Vehicle pages
Rows
| year | cluster_id | label | component_code | complaint_count | date_range | source_complaint_count | reviewed_at |
|---|---|---|---|---|---|---|---|
| 2021 | glb-2021-engine-failure-m260 | M260 engine failure and cylinder head defect | ENGINE, FUEL/PROPULSION SYSTEM | 9 | 2022-06 → 2026-07 | 36 | 2026-08-21 |
| 2021 | glb-2021-panoramic-sunroof-shattering | Panoramic sunroof spontaneous shattering | UNKNOWN OR OTHER | 6 | 2022-09 → 2026-08 | 36 | 2026-08-21 |
| 2021 | glb-2021-transmission-limp-mode | Transmission malfunction warning and limp mode | ELECTRICAL SYSTEM, ENGINE | 3 | 2026-02 → 2026-06 | 36 | 2026-08-21 |
| 2021 | glb-2021-front-axle-suspension | Front axle and suspension clunk or separation | SUSPENSION, POWER TRAIN | 4 | 2022-12 → 2025-11 | 36 | 2026-08-21 |
| 2021 | glb-2021-stationary-roof-panel-windshield | Stationary roof panel and windshield glass cracking | VISIBILITY | 3 | 2023-04 → 2026-08 | 36 | 2026-08-21 |
| 2021 | glb-2021-electrical-water-intrusion | Electrical system failure with water intrusion | ELECTRICAL SYSTEM, STRUCTURE:BODY, AIR BAGS | 2 | 2023-10 → 2023-10 | 36 | 2026-08-21 |
| 2020 | glb-class-2020-spoiler-trim-detachment | Rear spoiler and exterior trim detachment while driving | STRUCTURE | 12 | 2020-07 → 2025-08 | 57 | 2026-08-28 |
| 2020 | glb-class-2020-dash-electrical-blank | Dashboard and instrument cluster electrical failures | ELECTRICAL SYSTEM | 4 | 2020-07 → 2023-09 | 57 | 2026-08-28 |
| 2020 | glb-class-2020-engine-failure-stalling | Engine failure and stalling | ENGINE | 6 | 2024-03 → 2026-08 | 57 | 2026-08-28 |
| 2020 | glb-class-2020-airbag-warning-light | Airbag warning light malfunctions | AIR BAGS | 5 | 2020-03 → 2026-05 | 57 | 2026-08-28 |
| 2020 | glb-class-2020-front-axle-steering | Front axle and steering control failures | STEERING, SUSPENSION | 4 | 2022-02 → 2025-01 | 57 | 2026-08-28 |
| 2020 | glb-class-2020-fuel-leak-odor | Fuel system leaks and odor | FUEL SYSTEM, GASOLINE | 3 | 2021-02 → 2024-02 | 57 | 2026-08-28 |
Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.
Cite this
Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.
Wrench.Pro (2026). Known Issues clusters — Mercedes-Benz GLB-Class [dataset]. https://www.wrench.pro/data/known-issues/mercedes-benz/glb-class
@misc{wrenchpro_known_issues_mercedes_benz_glb_class_2026,
author = {Wrench.Pro},
title = {Wrench.Pro Known Issues clusters: Mercedes-Benz GLB-Class},
year = {2026},
howpublished = {\url{https://www.wrench.pro/data/known-issues/mercedes-benz/glb-class}},
note = {Derived from NHTSA public records. CC BY 4.0.}
}hub · known-issues · methodology · license · research (interpretation)