AI Damage2019 Mercedes-Benz A 220 4matic: common problems
Owners of the 2019 Mercedes-Benz A 220 4matic filed 2 complaints with NHTSA, most often about electrical system and powertrain. The maker issued 12 service bulletins for this year. We found 1 repair videos on YouTube. Details by component below, with sources.
Key figures
- Owner complaints
- 2
- Technical service bulletins (TSB)
- 12
- YouTube repair videos
- 1
What fails most often
- 1 Electrical system 100% of all complaints
- 2 Powertrain 50% of all complaints
- 3 Air bags 50% of all complaints
- 4 Engine 50% of all complaints
- Electrical system: 2 complaints (100% of all); manufacturer bulletins for this component: 4.
- Powertrain: 1 complaints (50% of all); manufacturer bulletins for this component: 1.
- Air bags: 1 complaints (50% of all).
- Engine: 1 complaints (50% of all).
Symptoms owners describe
How many of the 2 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 2 | 0 | 4 |
| Powertrain | 1 | 0 | 1 |
| Air bags | 1 | 0 | 0 |
| Engine | 1 | 0 | 0 |
| Structure | 0 | 0 | 3 |
| Fuel/propulsion system | 0 | 0 | 2 |
| Steering | 0 | 0 | 2 |
| Service brakes | 0 | 0 | 1 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
The vehicle developed a recurring SRS/airbag warning. Mercedes-Benz identified diagnostic trouble code B000411, described as a driverâs knee-airbag squib short circuit to ground. During the initial visit, the dealership inspected and reinstalled the component. The warning subsequently returned.
This rising in temperature on the thermostat gauge has happened during acceleration above 45mph, sitting idle with AC on, and while sitting idle after only about 10 mins of car being powered on and in motion.
Comparison
By complaint count this model year ranks 19,885 of 36,659 model years in the NHTSA data (among the 46% least complained about).
On average one model year of the A 220 4matic has 1 complaints (4 years in the data). This year has 2, above average.
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- Complaint Clanking noise from the area of the speakers in the doors
Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and…
- Complaint Slight creaking noises when steering
Cause Noises may come from one or more sleeves of the horn contact plate. Remedy Remove the horn contact plate and check the sleeves for noise; see attached video. If necessary, apply lubricant to the sleeves.
- Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE
Although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while braking. Cause Although the cause of the vibration…
- Complaint Noises in the steering column area when steering. See example file in the attachments area
"MRSM‑Schleifgeräusch_SCCMGrindingNoises. MOV". Cause Under analysis. Remedy Check which area of the steering column the noises occur in. Do the noises tend to occur at the bottom in the driver footwell or do they tend…
- Complaint Radio station cover art does not refresh when switching stations
The UI continues to show the old station’s artwork instead of updating to the new one. Cause When a new station change request is triggered, a temporary glitch is causing the Head Unit application to fail to overwrite…
- Complaint Intermittent shift feel or thud/clunk noise perceived, such as a brief jerk or transmission…
Complaint Intermittent shift feel or thud/clunk noise perceived, such as a brief jerk or transmission reaction during certain driving situations. May be most noticeable when transitioning from a coasting condition to…
- Dear Mercedes-Benz Owner
In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA is extending the warranty coverage for the Diagnostic Module for…
- Complaint Tailgate opens unintentionally
Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. EXAMPLE: when stored in trouser pocket, handbag etc. Remedy As of the 6th generation, the vehicle key can be recoded so…
- Complaint The following most common complaints may be observed
• Brief connectivity interruptions when using Apple CarPlay over Wi-Fi • Audio cuts out • Device not recognized • No operation possible Cause There are multiple possible causes for an iPhone disconnecting from a…
- Complaint 1
General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics. Cause Various root…
- This NCU replaces the prior NCU issued on May 15, 2025, and contains additional MY 2023 and MY 2024…
This NCU replaces the prior NCU issued on May 15, 2025, and contains additional MY 2023 and MY 2024 vehicles which are highlighted below. In our continuing efforts to ensure the proper performance of Mercedes-Benz…
Repair videos
We do not copy videos: these are YouTube links credited to their authors. Amounts are as stated by the author and not verified by us.
- Copart Walk Around 2019 Mercedes A220 - Easy fix or too far Gone?amount per author: 30,000 UNSPECIFIED_DOLLAR
Other years of this model
Questions and answers
What are the most common problems with the 2019 Mercedes-Benz A 220 4matic?
Owner complaints to NHTSA most often mention: electrical system, powertrain, air bags. Total complaints: 2. The most frequent symptoms in complaint texts: airbag warning light (50%), A/C or heater (50%).
How many service bulletins (TSB) were issued for the 2019 Mercedes-Benz A 220 4matic?
NHTSA lists 12 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2019 Mercedes-Benz A 220 4matic from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2019 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-06.