AutoUtility currently tracks 9 official NHTSA owner defect complaints for the 2015 Mercedes-Benz CLS. Brakes & Traction Control issues are the most frequently reported category, appearing in 3 complaints (33.3% of submitted records). Among these NHTSA complaint records, 1 cites a fire.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
3 owner complaints submitted to NHTSA ODI for this subsystem.
3 owner complaints submitted to NHTSA ODI for this subsystem.
2 owner complaints submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"2015 mercedes benz CLS 400 - Engine caught fire while in a parking lot approximately 10 minutes after i parked it and went inside department store. The vehicle had no open recalls"
"while going on freeway at 70 mph car came up with code service required do not shift see dealer and lost power had to pull off lane onto shoulder luckily was able to, could not get car to shift or go anywhere could not contact their roadside assistance, this is the third time it has done it too me,..."
"The steering wheel power adjustment function stopped working. The steering wheel went to the topmost position and got stuck there. It still telescopes in and out, but the up and down function stopped working, and it's stuck at the highest position and won't move down. The car has 52K miles and was..."
"A FEW TIMES A MONTH, THE EMERGENCY BRAKE LIGHT COMES ON AND THE CAR'S ENGINE AND VOLUME START TO DECREASE. THE TEMPORARY FIX, IS TO RELEASE THE EMERGENCY BRAKE."
"THE DRIVER'S SEAT WITH NOT MOVE FORWARD OR BACKWARDS"
Reported defect complaint volume across sibling model years (2015–2023)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Mercedes-Benz CLS Current Page | 9 | 0 | 0 | Current |
| 2016 Mercedes-Benz CLS | 0 | 0 | 0 | View 2016 Problems → |
| 2017 Mercedes-Benz CLS | 2 | 0 | 1 | View 2017 Problems → |
| 2018 Mercedes-Benz CLS | 0 | 0 | 0 | View 2018 Problems → |
| 2019 Mercedes-Benz CLS | 20 | 0 | 12 | View 2019 Problems → |
| 2020 Mercedes-Benz CLS | 6 | 0 | 5 | View 2020 Problems → |
| 2021 Mercedes-Benz CLS | 1 | 0 | 8 | View 2021 Problems → |
| 2022 Mercedes-Benz CLS | 3 | 1 | 6 | View 2022 Problems → |
| 2023 Mercedes-Benz CLS | 3 | 0 | 3 | View 2023 Problems → |
Complete distribution of consumer defect reports across all 9 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 1 | 0 | 1 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Seats & Restraints NHTSA category: SEATS | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2015 Mercedes-Benz CLS
In official NHTSA consumer records, the most frequently cited issue area for the 2015 Mercedes-Benz CLS is Brakes & Traction Control, appearing in 3 records (33.3% of submitted filings).
Secondary reported categories include Electrical System (3) and Steering System (2).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 9 consumer defect complaints and 0 safety recall campaigns for the 2015 Mercedes-Benz CLS.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2015 Mercedes-Benz CLS, 0 filings cite a crash, 1 cite smoke or fire, and 0 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.