Mercedes-Benz A Class, B Class, CLA And 2 More Recall R/2020/262: The Oil Supply Line Of The Turbocharger May Leak, Who Is Affected And What To Do
- Low
- How serious
- 12 Oct 2020
- Launched
- 1,074
- vehicles in the UK
- SRPC2031
- Manufacturer’s campaign code
Mercedes-Benz recalled A Class, B Class, CLA and 2 more vehicles built between 21 October 2019 and 26 June 2020. The oil supply line of the turbocharger might leak. The dealer will check the oil supply line of the turbocharger on the affected vehicles and replace it if necessary. You won't usually pay for it.1
What’s Wrong
The oil supply line of the turbocharger might leak.
DVSA's Original Wording
Concern: THE OIL SUPPLY LINE OF THE TURBOCHARGER MAY LEAK Defect: The oil supply line of the turbocharger might leak Remedy: Check the oil supply line of the turbocharger on the affected vehicles and replace it if necessary
Contains public sector information licensed under the Open Government Licence v3.0.
The Risk
The recall notice describes the concern as: the oil supply line of the turbocharger may leak.
The Fix
The dealer will check the oil supply line of the turbocharger on the affected vehicles and replace it if necessary.
Are You Affected?
A Class, B Class, CLA and 2 more built between 21 October 2019 and 26 June 2020 may be included. Mercedes-Benz estimates 1,074 vehicles in the UK. Enter your registration to check, then confirm by VIN with Mercedes-Benz, because not every car in the date range may be included.
Which Car Is It?
Choose the make and model so we can match recalls to your car.
What To Do Now
- Check your car by registration above, then by VIN with Mercedes-Benz.
- Book with any franchised Mercedes-Benz dealer, quoting the campaign code SRPC2031 or the DVSA reference R/2020/262. See how to get a Mercedes-Benz recall fixed.
- Follow the letter's instructions until the repair is done. See can you drive a car with a recall?.
Related Recalls
| Launched | Vehicle and fault | Severity | Reference |
|---|---|---|---|
| CLA, GLBElectric drive unit power electronics | Low | R/2026/315 | |
| CLA, GLBSoftware version of communication module | Low | R/2026/203 | |
| A ClassInterior door handle release | Book soon | R/2026/098 | |
| CLABolting of front seats and belt buckles | Urgent | R/2025/533 | |
| CLAVariant of 48V wiring harness | Urgent | R/2025/556 |
This is one of 833 Mercedes-Benz recalls in DVSA’s data. The Mercedes-Benz recall launched before it was R/2020/239 on 9 Oct 2020, for the software of the ESP control unit may not meet the specifications. The one launched after it was R/2020/276 on 12 Oct 2020, for the rear tailgate spoiler may not be to specification. You can also see every Mercedes-Benz recall and all recalls launched in 2020.
Source: DVSA recall R/2020/262, launched 12 October 2020. Data updated 15 October 2026. How we grade urgency.
Sources
- The Code does not itself say repairs are free. GOV.UK guidance says "You will not usually have to pay for any repairs or parts under a safety recall." gov.uk Checked 15 Oct 2026.