2019 Mercedes-Benz AMG C43 Electrical system Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2019 Mercedes-Benz AMG C43, 14% of the 7 complaints for this model year. 3 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The vehicle exhibits an intermittent, severe electronic-hydraulic transmission control defect where it completely rejects gear shifts from Park (P) to Drive (D), or forcefully defaults back into Park upon operation. The servicing dealership's diagnostic tear-down confirmed an internal failure of the mechatronic valve body and the integrated park solenoid at only 62,141 miles. …”
NHTSA complaint #11768087, filed 2026-09Related recalls
- 19V586000Aug 9, 2019Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018-2019 C300, C300 4MATIC, and C43 AMG 4MATIC vehicles. The mounting bracket for the 12-volt battery…Covers: Mercedes-Benz AMG C43 2018–2019, C300 2018–2019
- 18V909000Dec 19, 2018Mercedes-Benz USA,LLC (Mercedes) is recalling certain 2019 C43 AMG, C43 AMG Cabrio, C43 AMG 4MATIC Coupe, C300 4MATIC, C300 4MATIC Coupe, C300 Coupe, C300…Covers: Mercedes-Benz AMG C43 2019, C300 2019
- 18V761000Oct 29, 2018Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 Mercedes-Benz C300, C300 4Matic, C300 4Matic Cabrio, C300 4Matic Coupe, C300 Coupe, C300 Cabrio, C43…Covers: Mercedes-Benz AMG C43 2019, E 450 2019, C300 2019 +5 more
Related service bulletins
- 11036511Aug 24, 2026Complaint 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…
- 11036142Aug 12, 2026Complaint 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…
- 11036190Aug 6, 2026Complaint A popup is seen on the HU with the message "data connection temporarily not available". Potentially affected functionalities in NTG4.5, NTG5 1.Weather 2.Local Search…
- 11033855Jun 12, 2026Complaint Service code B1 displayed in the customer menu does not match the workshop code displayed in the workshop menu, e.g., 505 or 550A, which includes a service A. Cause The…
- 11033185May 26, 2026Complaint After successful commissioning of the HERMES control unit (N112/9) with XENTRY Diagnosis DVD 03/2026, the message "SOS - service not activated" appears on the…
- 11033016May 26, 2026Complaint The customer requests deactivation of the N112/9 HERMES communication module Note: Deactivation of the HERMES control unit (N112/9) is not supported for gray-market…
- 11032699May 12, 2026Complaint 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…
- 11031202Apr 7, 2026Complaint When closing the door, the side window may remain slightly open (short stroke position). Automatic window raising function of side window inoperative. NOTE: Window is…
- 11030088Mar 9, 2026Complaint 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…
- 11029093Feb 28, 2026Complaint 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…
Electrical system: other model years
Other parts of the 2019 Mercedes-Benz AMG C43
3 complaintsTransmission and drivetrain
2 complaintsSeat belts
1 complaintsBody and structure
1 complaints
← All problems reported for the 2019 Mercedes-Benz AMG C43
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology