2019 Mercedes-Benz E 300 Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 20, 2026 · 29 owner complaints analyzed

Compared with other E 300 years
Far more complaints than other years 3rd of 12 for complaints
NHTSA crash rating
Not rated

Owners have filed 29 complaints with NHTSA about the 2019 Mercedes-Benz E 300. That ranks 3rd out of 12 E 300 model years for complaints. The most reported problem area is unknown or other (9 complaints, 31%). Complaints mention 3 crashes, 3 injuries. There are 8 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2019 Mercedes-Benz E 300 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Unknown or Other9
Seat Belts7 · ~3,800 mi
Electrical System3
Engine3
Air Bags2 · ~3,260 mi
Back Over Prevention2
Fuel/propulsion System2 · ~1,500 mi
Lane Departure2 · ~11,000 mi
Wheels2 · ~11,000 mi
Communication1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Unknown or Other931%———
Seat Belts724%3,800——
Electrical System310%———
Engine310%———
Air Bags27%3,260——
Back Over Prevention27%———
Fuel/propulsion System27%1,500——
Lane Departure27%11,000——
Wheels27%11,000——
Communication13%———
Engine and Engine Cooling13%58,000——
Steering13%———
Structure13%———
Tires13%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2019, with 7 complaints
2019: 7201972020: 1202012021: 5202152022: 4202242023: 3202332024: 5202452025: 3202532026: 120261

n = 29 complaints · Source: NHTSA

2019 Mercedes-Benz E 300 recalls (8)

Tap a recall to see the problem, the risk and the fix.

Electrical system:software; communication: auto crash notificationMay 20, 2022 · NHTSA campaign 22V365000 · 242,722 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.

Risk: A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Fix: The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.

Back over prevention:display functionApr 8, 2022 · NHTSA campaign 22V232000 · 126,443 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a software error. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk: An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.

Fix: Dealers will update the rearview camera software, free of charge. Owner notification letters were mailed July 15, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022060007.

Fuel system, gasoline:fuel injection system:fuel rail; fuel system, gasoline:fuel injection system:injectorsDec 13, 2021 · NHTSA campaign 21V961000 · 139 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 AMG G63, C300, E300, G550, AMG GT63, AMG GT53, 2019-2020 A220, GLA250, GLC300, 2016 C300, 2020 AMG A35, AMG C43, AMG C63, CLA250, E350, E450, GLB250, GLE450, GLS450, GLS580, S560, and SL550 vehicles equipped with a gasoline engine. During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.

Risk: A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.

Fix: Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for the recall is 2022030003.

Communication: auto crash notificationFeb 12, 2021 · NHTSA campaign 21V072000 · 67 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2019 C300, E300, 2018-2020 CLA250, 2020 CLS450, AMG E53, AMG GT53, GLE450, 2018 AMG E63, AMG GTA, 2017-2020 GLA250, GLC300, 2019 GLC350, AMG GLC43, 2017-2018 GLE350, 2019 AMG GLC 43, GLC350, GLE400, 2017 GLS450, S550, C300 Cabrio, and 2018-2019 S560 vehicles. On June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250 vehicles. The communication module might have been inadvertently deactivated during a service visit, which could have disabled the Emergency Call (eCall) function.

Risk: A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Fix: MBUSA will notify owners, and dealers will inspect the communication module and activate it, if necessary, free of charge. The recall began March 31, 2021. Letters for the owners of the 9 additional vehicles were mailed July 9, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021030005.

Communication: auto crash notification; electrical system:softwareFeb 5, 2021 · NHTSA campaign 21V058000 · 1,292,258 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.

Risk: Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.

Fix: MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.

Electrical system:software; seat belts:front:warning light/devicesJul 31, 2020 · NHTSA campaign 20V449000 · 56 vehicles

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 C300, C300 Coupe, CLS450, E450 Coupe and S450, 2017-2019 E300, 2018 E400 Coupe, E400 Stationwagon, and 2018-2019 S560 vehicles that have previously had the instrument cluster replaced. The software in the replaced instrument cluster may cause the seat belt warning system to not operate properly, only displaying a solid warning light if either the driver or passenger seat belt is unfastened, instead of a blinking light with an audible tone.

Risk: Without the audible tone and blinking warning light to remind the front seat occupants that their seat belts are not buckled, they may forget to buckle their seat belt, increasing their risk of injury in the event of a crash.

Fix: MBUSA will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began September 8, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020080015.

Seat beltsNov 1, 2019 · NHTSA campaign 19V788000 · 29,720 vehicles

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 E400 Wagon 4MATIC, E400 4MATIC, E43 AMG 4MATIC, 2018-2019 E63S AMG 4MATIC Wagon, E63 AMG 4MATIC Wagon, E300, E300 4MATIC, GLC63S Coupe AMG 4MATIC, 2019 CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E450 Wagon, E53 AMG 4MATIC, GLC300, GLC63 AMG Coupe 4MATIC, G550 4MATIC, G63 AMG, GLC300 Coupe 4MATIC, GLC300 4MATIC, GLC350e 4MATIC, GLC43 AMG Coupe 4MATIC, GLC43 AMG 4MATIC, GLC63 AMG 4MATIC, GT63 AMG four-door 4MATIC, and GT63S AMG four-door 4MATIC vehicles. Although correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric PRE-SAFE®-function and the pretensioner to be deactivated.

Risk: The electric PRE-SAFE®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.

Fix: MBUSA will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020017.

Forward collision avoidance: sensing system: radarJul 19, 2019 · NHTSA campaign 19V540000 · 1,957 vehicles

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 C300 Cabrio, C300A Cabrio 4MATIC, C300 Coupe, C300 Coupe 4MATIC, C300, C300 4MATIC, C43 AMG Cabrio 4MATIC, C43 AMG Coupe 4MATIC, C43 AMG 4MATIC, C63 AMG Cabrio, C63S AMG Cabrio, C63 AMG Coupe, C63S AMG Coupe, C63 AMG, C63S AMG, CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E300, E300 4MATIC, E450 Cabrio, E450 Cabrio 4MATIC, E450 Coupe, E450 Coupe 4MATIC, E450 Wagon 4MATIC, E450 4MATIC, E53 AMG Cabrio 4MATIC, E53 AMG Coupe 4MATIC, E53 AMG 4MATIC, E63S AMG 4MATIC, E63S AMG Wagon 4MATIC, S450, S450 4MATIC, S560 Cabrio, S560 Coupe 4MATIC, S560, S560 4MATIC, S560 4MATIC Maybach, S63 AMG Cabrio 4MATIC, S63 AMG Coupe 4MATIC, S63 AMG 4MATIC, S65 AMG Cabrio, S65 AMG, and AMG GT53 Coupe 4MATIC vehicles, and 2020 GLC300 Coupe 4MATIC, GLE350 4MATIC, and GLE450 4MATIC vehicles equipped with the Driver Assistance Package. A software error in the radar sensor control unit may impair the functionality of the Active Brake Assist.

Risk: An impaired Active Brake Assist may not automatically apply partial or full braking as expected, increasing the risk of a crash.

Fix: MBUSA will notify owners, and dealers will update the radar sensor control unit software, free of charge. The recall began September 13, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019080008.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

As I was entering the vehicle and getting into my seat, my right ring finger became caught in the passenger-side window as it was closing. The window failed to stop or reverse upon encountering my finger, which is a critical safety function designed to prevent exactly this type of injury. Instead…

Unknown or Other · received Apr 20, 2026 · NHTSA complaint 11732369

Report of Unresolved Recall Issue Dear NHTSA Team, I am writing to report an issue concerning an open safety recall on my 2019 Mercedes-Benz E300. I have received official notification that there is an active recall on this vehicle. However, when I brought the car to the Mercedes-Benz dealership in…

Unknown or Other · received Dec 17, 2025 · NHTSA complaint 11705557

High pressure fuel line is weeping gas and making the cabin smell like fuel when heat is on. Smell is strong and is a safety concern.

Fuel/propulsion System · received Dec 9, 2025 · NHTSA complaint 11704063

I have a 2019 Mercedes E300. My backup camera is cutting out while still in reverse. There is an open saftey recall for that specific year, make and model. Campaign #[redacted]. Mercedes has told me there is no open recall for my vin even though I am experiencing the same saftey issue. The Issue…

Back Over Prevention · received Jul 25, 2025 · NHTSA complaint 11676232

AI am getting this "P052E" code on a 2019 Mercedes E300 - malfunction with Positive Crankcase Ventilation (PCV) valve.

Engine · received Nov 19, 2024 · NHTSA complaint 11626300

Other Mercedes-Benz E 300 years

← 2018 E 300

See all Mercedes-Benz E 300 problems by year, every Mercedes-Benz model, or the Mercedes-Benz VIN decoder.

Similar Mercedes-Benz models

Embed this 2019 Mercedes-Benz E 300 badge on your site

Copy this code into your blog or forum post. It shows live complaint and recall counts and links back here.

Frequently asked questions

What are the most common problems with the 2019 Mercedes-Benz E 300?

Owners most often report unknown or other, seat belts, electrical system problems. The top one, unknown or other, accounts for 9 complaints.

Was there a recall on the 2019 Mercedes-Benz E 300?

Yes, 8 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2019 Mercedes-Benz E 300 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other E 300 model years, the 2019 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.