Mercedes-Benz CLS-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 | 24 |
|---|---|
| model years | 2006–2019 (5) |
| data through | 2026-10-12 |
| 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 |
|---|---|---|---|---|---|---|---|
| 2019 | cls-class-2019-wheel-cracks-normal-driving | Wheels crack under normal driving | WHEELS | 7 | 2019-06 → 2024-08 | 20 | 2026-09-03 |
| 2019 | cls-class-2019-48v-battery-engine-shutdown | 48V battery malfunction causes engine shutdown | ELECTRICAL SYSTEM | 2 | 2019-02 → 2021-09 | 20 | 2026-09-03 |
| 2019 | cls-class-2019-rotor-wear-steering-shake | Premature rotor wear causes steering wheel shake | STEERING, SUSPENSION, WHEELS | 2 | 2019-11 → 2020-01 | 20 | 2026-09-03 |
| 2019 | cls-class-2019-wiring-harness-loss-of-power | Electrical wiring harness failure causes loss of power | ELECTRICAL SYSTEM | 2 | 2024-04 → 2025-08 | 20 | 2026-09-03 |
| 2019 | cls-class-2019-tire-blowouts-run-flat | Tire blowouts on run-flat tires | TIRES | 2 | 2023-03 → 2024-12 | 20 | 2026-09-03 |
| 2012 | cls-class-2012-fuel-tank-sender-leak | Fuel tank sending unit crack and leak | FUEL/PROPULSION SYSTEM | 8 | 2018-09 → 2025-10 | 24 | 2026-09-10 |
| 2012 | cls-class-2012-camshaft-sensor-oil-leak | Camshaft position sensor oil leak into wiring harness | ELECTRICAL SYSTEM, ENGINE | 3 | 2018-08 → 2020-12 | 24 | 2026-09-10 |
| 2012 | cls-class-2012-sunroof-glass-visibility-failure | Sunroof glass and windshield visibility failures | VISIBILITY | 4 | 2022-03 → 2023-09 | 24 | 2026-09-10 |
| 2012 | cls-class-2012-rear-subframe-corrosion | Rear subframe corrosion and perforation | SUSPENSION | 3 | 2022-12 → 2025-10 | 24 | 2026-09-10 |
| 2012 | cls-class-2012-brake-steering-loss-of-control | Brake and steering loss of control at speed | STEERING, SERVICE BRAKES | 2 | 2012-08 → 2012-10 | 24 | 2026-09-10 |
| 2008 | cls-class-2008-fuel-leak-cabin | Fuel leak and gasoline odor in passenger compartment | FUEL/PROPULSION SYSTEM | 6 | 2012-11 → 2025-01 | 22 | 2026-09-25 |
| 2008 | cls-class-2008-wheel-casting-defect | Cast aluminum wheel cracking and bending | WHEELS | 3 | 2010-04 → 2013-12 | 22 | 2026-09-25 |
| 2008 | cls-class-2008-air-suspension-leak | Air suspension leak and low ride height warning | SUSPENSION | 2 | 2014-06 → 2017-04 | 22 | 2026-09-25 |
| 2008 | cls-class-2008-engine-rough-running | Engine noise, rough idle, and power loss | ENGINE | 3 | 2016-12 → 2024-05 | 22 | 2026-09-25 |
| 2008 | cls-class-2008-electrical-fault | Instrument cluster and keyless entry electrical faults | ELECTRICAL SYSTEM | 2 | 2022-05 → 2023-09 | 22 | 2026-09-25 |
| 2008 | cls-class-2008-airbag-fault | Airbag deployment and diagnostic fault codes | AIR BAGS | 3 | 2017-08 → 2020-08 | 22 | 2026-09-25 |
| 2007 | cls-class-2007-fuel-tank-leak-fumes | Fuel tank and sending-unit leak with cabin fuel odor | FUEL/PROPULSION SYSTEM | 26 | 2011-05 → 2025-10 | 40 | 2026-09-25 |
| 2007 | cls-class-2007-air-suspension-lowering | Air suspension unexpected lowering | SUSPENSION | 2 | 2012-06 → 2021-01 | 40 | 2026-09-25 |
| 2007 | cls-class-2007-sudden-power-loss | Sudden loss of power and transmission limp mode | POWER TRAIN, VEHICLE SPEED CONTROL | 4 | 2008-06 → 2020-01 | 40 | 2026-09-25 |
| 2006 | cls-class-2006-fuel-sending-unit-leak | Fuel sending unit leak and cabin gasoline odor | FUEL/PROPULSION SYSTEM | 50 | 2011-12 → 2022-04 | 111 | 2026-09-24 |
| 2006 | cls-class-2006-wheel-rim-cracking | Wheel rim cracking and tire failure | WHEELS | 12 | 2005-10 → 2022-11 | 111 | 2026-09-24 |
| 2006 | cls-class-2006-transmission-slip | Transmission slipping and shift-lock malfunction | POWER TRAIN | 4 | 2006-10 → 2009-05 | 111 | 2026-09-24 |
| 2006 | cls-class-2006-sbc-brake-failure | Sensotronic Brake Control pedal-to-floor failure | SERVICE BRAKES | 33 | 2006-08 → 2026-09 | 111 | 2026-09-24 |
| 2006 | cls-class-2006-unintended-acceleration | Unintended acceleration with airbag non-deployment | AIR BAGS, VEHICLE SPEED CONTROL | 4 | 2007-11 → 2018-01 | 111 | 2026-09-24 |
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 CLS-Class [dataset]. https://www.wrench.pro/data/known-issues/mercedes-benz/cls-class
@misc{wrenchpro_known_issues_mercedes_benz_cls_class_2026,
author = {Wrench.Pro},
title = {Wrench.Pro Known Issues clusters: Mercedes-Benz CLS-Class},
year = {2026},
howpublished = {\url{https://www.wrench.pro/data/known-issues/mercedes-benz/cls-class}},
note = {Derived from NHTSA public records. CC BY 4.0.}
}hub · known-issues · methodology · license · research (interpretation) · connect (MCP)