No image published for this recall
Mercedes-Benz - Diodes on the rectifier bridge of the alternator might fail
Official notice
27 Jul 2021
Last checked
27 Jul 2021
An official DVSA notice concerns Mercedes-Benz - Diodes on the rectifier bridge of the alternator might fail. Diodes on the rectifier bridge of the alternator might fail Published 2021-07-27.
What to do now
Update the engine control unit software with an optimised alternator control strategy on the affected vehicles.
Units affected
18,050
Recall number
R-2021-241
Official notice
2021-07-27
The hazard
The hazard
Diodes on the rectifier bridge of the alternator might fail
How to check if you're affected
How to check if you're affected
Compare the VIN on your vehicle against the official list. If your VIN is listed, follow the official notice.
Models
Checked manually this time?
The app watches your VIN and alerts you automatically next time — no searching, no checking back.
Turn on automatic VIN checksAffected products
Affected products
Product 1
Units affected
Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected products were sold.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Mercedes-Benz. Contact: Driver and Vehicle Standards Agency (DVSA).
Source & status
Source & status
Recall details
Recall details
Recall number
Campaign number
Units affected
Classification
Source tier
Documents, notices & source
See the official notice and source documents for full details.
View full official noticeRelated recalls
Mercedes-Benz - Srpc2506 - driver seat belt fitting
7 May 2025Mercedes-Benz - Coolant pump control software
Mercedes-Benz - Srpc2607 – rear seat belt bolting
Mercedes-Benz - Srpc2604 – windshield bonding
Mercedes-Benz - Software version of communication module
Mercedes-Benz - Srpc2602 - wheel bolt variant
Mercedes-Benz - Srpc2601 - interior door handle release
Mercedes-Benz - Replace clutch assembly
Mercedes-Benz - On affected vehicles the left brake hose on the rear axle might not have been installed according to specifications.
Mercedes-Benz - On affected vehicles the length of the transmission wiring harness might not meet specifications..
Mercedes-Benz - Welding between fuel filler pipe and fuel tank might not meet specifications
Mercedes-Benz - On affected vehicles the cable lug of the 48v ground connection in the engine compartment might not be fixed correctly.
Mercedes-Benz - On affected vehicles the left brake hose on the rear axle might not have been installed according to specifications.
Mercedes-Benz - On affected vehicles the length of the transmission wiring harness might not meet specifications..
Weekly recall digest
Get next week's recalls before you need them.
One email every Monday — official-source recalls for your country, and nothing else. Unsubscribe from any email.
The digest is the slow lane — one email a week. For instant, severity-gated alerts the moment a notice is published, get the app.
This recall was published 27 Jul 2021. The next one won't wait for you to search.
RecallScope watches official sources for the brands and VINs you follow, and alerts you the moment a new notice is published.
