AutoUtility currently tracks 20 official NHTSA owner defect complaints for the 2020 Mercedes-Benz E-Class. Engine & Cooling issues are the most frequently reported category, appearing in 5 complaints (25% of submitted records). Among these NHTSA complaint records, 2 cite a fire, 3 report one or more injuries. The 2020 Mercedes-Benz E-Class belongs to the 5th Generation (W213) platform.
- • Total NHTSA Complaints: 20 reports
- • #1 Reported Problem Area: Engine & Cooling (5 reports • 25% of submitted complaints)
- • Secondary Problem Areas: Body & Structure (4), Driver Assistance & Safety Tech (3)
- • Crash-Citing Complaints: 0 filings
- • Fire-Citing Complaints: 2 filings
- • Complaints Reporting Injuries / Fatalities: 3 injury filings • 0 fatality filings
Most Reported Problems for 2020 Mercedes-Benz E-Class
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Engine & Cooling
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #20V364000 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Body & Structure
Driver Assistance & Safety Tech
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #22V232000 BACK OVER PREVENTION:DISPLAY FUNCTION
Electrical System
NHTSA records list 3 official safety recall campaigns for this model year involving the same broad component area:
- Campaign #22V733000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Campaign #22V533000 ELECTRICAL SYSTEM:WIRING
- Campaign #22V365000 ELECTRICAL SYSTEM:SOFTWARE
Powertrain & Transmission
Recent NHTSA Owner Reports for 2020 Mercedes-Benz E-Class
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"Rear glass window on convertible soft top is prematurely separating/delaminating from top assembly on 2020 Mercedes-Benz E350 convertible with under 8,000 miles. Glass is integrated into the convertible top and failure may lead to reduced rear visibility, possible glass detachment, water intrusion,..."
"The AC compressor failed in traffic causing the engine to lock up and not restart."
"The contact owns a 2020 Mercedes-Benz E-450. The contact stated that while attempting to reverse, the rearview camera became inoperative. The contact stated that the rearview camera image was frozen. The contact also expressed concerns that the emblem located on the rear of the vehicle was..."
"The Engine Electrical harness is completely corroded after only 50,000 miles requiring a 4k+ repair. Oil leaking from the camshaft sensor pushed it way all throughout harness. There are no warnings as it will only be noticeable after doing routine maintenance OUTSIDE of the manufactures warranty...."
"Over the last couple of days, my car has displayed the "Engine Warning" message intermittently. I took this to the dealership for inspection and received the following fault code: P06DA00 - Inoperative Oil Pump Valve. For a car with low mileage, this could potentially be a car issue. The estimated..."
Complaint History for Mercedes-Benz E-Class
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Mercedes-Benz E-Class | 57 | 5 | 6 | View 2015 Problems → |
| 2016 Mercedes-Benz E-Class | 89 | 6 | 5 | View 2016 Problems → |
| 2017 Mercedes-Benz E-Class | 166 | 3 | 20 | View 2017 Problems → |
| 2018 Mercedes-Benz E-Class | 66 | 2 | 6 | View 2018 Problems → |
| 2019 Mercedes-Benz E-Class | 54 | 4 | 20 | View 2019 Problems → |
| 2020 Mercedes-Benz E-Class Current Page | 20 | 0 | 14 | Current |
| 2021 Mercedes-Benz E-Class | 25 | 0 | 18 | View 2021 Problems → |
| 2022 Mercedes-Benz E-Class | 21 | 2 | 8 | View 2022 Problems → |
| 2023 Mercedes-Benz E-Class | 24 | 0 | 5 | View 2023 Problems → |
| 2024 Mercedes-Benz E-Class | 25 | 3 | 0 | View 2024 Problems → |
| 2025 Mercedes-Benz E-Class | 2 | 0 | 2 | View 2025 Problems → |
| 2026 Mercedes-Benz E-Class | 0 | 0 | 0 | View 2026 Problems → |
Detailed NHTSA Component Breakdown for 2020 Mercedes-Benz E-Class
Complete distribution of consumer defect reports across all 14 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Back Over Prevention / Camera NHTSA category: BACK OVER PREVENTION | 3 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 3 | 0 | 1 | 0 | 0 |
| STRUCTURE,UNKNOWN OR OTHER | 2 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 2 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 1 | 0 | 0 |
| ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 1 | 0 | 0 | 1 | 0 |
| Fuel System NHTSA category: FUEL SYSTEM, GASOLINE | 1 | 0 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 1 | 0 | 0 | 1 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| Visibility / Glass NHTSA category: VISIBILITY | 1 | 0 | 0 | 2 | 0 |
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.