| 16V-081 | Takata driver air bag inflator can rupture in a crash (excessive internal pressure) | 2005–2011 C-Class, 2010–2011 E-Class, 2009–2011 ML-Class, 2009–2012 GL-Class, 2010–2012 GLK. C-Class: 2005 C230 and C320, 2006–2007 C230, 2006–2011 C350, 2008–2011 C300 and 2009–2011 C63 AMG. E-Class: 2010–2011 coupes, cabriolets, 4MATIC sedans and E63 AMG. Also 2009–2012 R-Class, 2007–2008 SLK, 2011–2014 SLS AMG and the 2007–2008 Chrysler Crossfire. Dealers replace the driver air bag module. Filed under NHTSA's Takata inflator investigation (EA15-001). |
| 16V-363 · 17V-017 · 18V-043 · 19V-010 | Takata passenger air bag inflator may explode (propellant degradation) | 2008–2015 C-Class, 2010–2017 E-Class, 2010–2015 GLK. Phased by the state where the car was sold or ever registered: Zone A (AL, CA, FL, GA, HI, LA, MS, SC, TX and US territories) came first, then Zone B and Zone C states. Together the four campaigns cover C-Class sedans (2008–2014) and coupes (2012–2015), E-Class coupes and cabriolets (2010–2017), the GLK (2010–2015) and the SLS AMG. Dealers replace the passenger air bag module. Filed under NHTSA's Takata inflator investigation (EA15-001). |
| 20V-298 | An incorrect passenger air bag may have been fitted during an earlier recall repair | 2012 C-Class. Only 2012 C-Class cars whose front passenger air bag was replaced under a prior recall (640 vehicles). |
| 17V-627 | Driver air bag can deploy unexpectedly (insufficient steering grounding and a broken clockspring) | 2012–2018 C-Class, 2012–2017 E-Class, 2014–2018 CLA, 2013–2015 GLK, 2016–2018 GLC. 495,290 vehicles, also the 2015–2018 GLA and the B250e. If an electrostatic discharge occurs while the air bag clockspring is broken, the driver air bag can fire. Dealers add grounding to the steering components. |
| 15V-711 | Air bag control unit may corrode; air bags may deploy unexpectedly or not at all | 2008–2009 C-Class, 2010 GLK. C300, C350 and C63 AMG sedans. Dealers inspect the control unit and replace it as necessary. |
| 16V-903 | Occupant classification can switch off the front passenger air bag | 2016–2017 GLE, 2016–2017 GL-Class, 2017 GLS. Vehicles built April 23, 2014 to May 10, 2016. The system can classify an adult as a child seat. Dealers update the software. |
| 22V-315 · 24V-298 | Do Not Drive Brake booster can corrode; reduced braking or brake failure | 2006–2011 ML-Class, 2007–2012 GL-Class. Also 2006–2012 R-Class. Moisture can collect under a rubber sleeve and corrode the booster housing. NHTSA's record tells owners not to drive the vehicle until it is repaired. Dealers remove the sleeve, inspect the booster and replace it as necessary. 24V-298 (2024) covers more vehicles with the same defect. |
| 22V-937 · 23V-851 | Do Not Drive AMG G 63 4x4²: rear differential housing may crack or break | 2022–2023 G-Class. Only the AMG G 63 4x4² (squared) special edition: 2022 under 22V-937, 2022–2023 under 23V-851. Oil can leak onto the road, or the axle can fail. NHTSA's record tells owners not to drive the vehicle until it is repaired. |
| 22V-194 | Do Not Drive Rear axle carrier weld may be faulty; a thrust arm can break off | 2022 S-Class. Only 12 vehicles (2022 S 500 and S 580 variants). NHTSA's record tells owners not to drive the vehicle until it is repaired. |
| 24V-941 | Do Not Drive Camber strut bracket may separate from the rear axle carrier | 2025 E-Class. Only 17 vehicles: 2025 E 350, E 350 4MATIC, E 450 4MATIC and E 450 4MATIC wagon. NHTSA's record tells owners not to drive the vehicle until it is repaired. Dealers replace the rear axle carrier. |
| 25V-050 · 25V-894 · 26V-073 | Park outside High-voltage battery may fail internally; fire while parked or driving | 2022–2025 EQB. 25V-050 (2022–2025) updated the battery management software; 25V-894 repeats it on some 2022–2023 vehicles already repaired; 26V-073 (2022–2024) replaces the high-voltage battery. NHTSA's records carry a park-outside advisory, and owners are told to charge to no more than 80% until the repair is done. |
| 25V-487 | Park outside Battery bus bar may be secured with the wrong screws; sudden loss of drive power | 2022–2023 EQB. EQB 300 4MATIC and EQB 350 4MATIC. NHTSA's record tells owners to park outside until repaired. Dealers inspect and replace the high-voltage battery as necessary. |
| 17V-114 | Starter current limiter can overheat after repeated start attempts; fire risk | 2015–2017 C-Class, 2015–2017 CLA, 2016–2017 GLC, 2017 E-Class. 307,629 vehicles, including the 2017 GLA. If the engine cannot turn over, repeated starter attempts can overheat the limiter and melt nearby parts. Dealers add a fuse to the starter line. |
| 22V-231 · 24V-207 | 48-volt ground connection under the front passenger seat may overheat; fire risk | 2020–2024 GLE, 2019–2023 GLS. 22V-231 (2020–2022) and 24V-207 (2019–2024, including the Maybach GLS 600) cover the same ground connection. Dealers inspect and tighten it. |
| 24V-100 | 48-volt ground cable in the engine bay may not be tightened; fire risk | 2021–2023 E-Class, 2021–2023 AMG GT. E 450 (including All-Terrain), AMG E 53, AMG GT 43 and GT 53 four-door coupes, CLS 450 and the 2021 AMG CLS 53. |
| 22V-533 · 24V-445 | AMG 53 and 43 models: transmission harness connector can corrode and short; fire risk | 2019–2023 E-Class, 2019–2025 AMG GT. AMG E 53 (sedan, coupe, cabriolet), AMG GT 43 and GT 53 four-door coupes and AMG CLS 53. 24V-445 supersedes 22V-533 because some connectors were wired incorrectly in production or during the earlier repair; dealers replace the two-part harness and connector. NHTSA's description of 24V-445 lists the GT 53 through 2025. |
| 15V-088 | Engine-bay rubber seal can fall onto the exhaust; fire risk | 2013–2015 E-Class. E-Class sedans and wagons (including E63 AMG and E400 Hybrid) and the CLS. Dealers add four retaining clips. |
| 18V-272 | Active Curve System oil can foam out of the reservoir; fire risk | 2012–2015 ML-Class, 2013–2016 GL-Class, 2016 GLE, 2017 GLS. Only vehicles with the Active Curve System (ACS). With a low reservoir level the oil can foam and leak from the cap vents. Dealers correct the level and replace the cap. |
| 22V-955 | Water in the spare-wheel well can damage the fuel pump control unit; engine stall | 2012–2015 ML-Class, 2016–2020 GLE. 348,183 vehicles. 2019–2020 vehicles are previous-generation models only (GLE 400 and AMG GLE 43 through 2019, AMG GLE 63 through 2020). Dealers fit a drain plug, check for water and replace the control unit as necessary. |
| 23V-445 · 23V-880 | Fuel pump may shut down; loss of drive power | 2021–2024 C-Class, 2021–2023 E-Class, 2021–2023 S-Class, 2021–2023 GLC, 2021–2024 GLE, 2021–2023 GLS, 2021–2023 G-Class, 2021–2023 AMG GT. Also CLS and SL. 23V-880 expands 23V-445 to more vehicles, including 2024 C-Class and GLE. Dealers replace the fuel pump. |
| 24V-118 | Transmission may not fully downshift; engine stall | 2020–2023 GLE, 2020–2023 GLS. GLE 450 and GLS 450 only. Dealers update the transmission control software. |
| 21V-843 | Engine control software error may stall the engine with no restart | 2021 S-Class. S 580 and Maybach S 580. Dealers update the engine control software. |
| 24V-704 | After a Camtronic failure, engine software may let the engine overheat or stall | 2021–2023 S-Class. S 580 and Maybach S 580. Dealers update the engine control software. |
| 23V-405 | Electric drivetrain software error may cause a loss of drive power | 2022–2023 EQS. EQS 450+, EQS 580 and AMG EQS sedans, plus the 2023 AMG EQE. Dealers update the software. |
| 24V-372 | Battery management software may shut down the high-voltage battery; sudden loss of drive power | 2023–2025 EQS. 2024 EQS sedans and 2023–2025 EQS SUVs, plus EQE sedans and SUVs. Dealers update the software. |
| 24V-115 | 80-amp fuses may fail; loss of drive power or safety functions | 2023–2024 C-Class, 2024 E-Class, 2023–2024 S-Class, 2023–2024 GLC, 2023–2024 EQS. Also EQE, SL and CLE. A failed fuse can cut drive power, restraints or the instrument cluster, and there is a fire risk. Dealers replace the main fuse boxes. |
| 26V-216 | Drive shaft universal joint may break; sudden loss of drive power | 2018–2020 E-Class, 2018–2020 S-Class. 4MATIC models: 2018 E 400 and 2019–2020 E 450 (all body styles), 2018–2020 S 450, S 560 coupe and Maybach S 560. Interim owner letters were mailed May 22, 2026; dealers inspect and replace the drive shaft once the remedy is available. |
| 21V-990 | Front axle carrier may corrode and fail; loss of steering control | 2019–2020 A-Class. A 220 sedans, plus the 2020 GLB 250 and 2021 AMG GLB 35. Dealers inspect the carrier and replace it as necessary. |
| 25V-116 | Front brake hoses may rupture and leak brake fluid | 2021–2023 S-Class. S 500, S 580, S 580e, S 680 and Maybach S 580. Dealers replace the front brake hoses. |
| 17V-250 | Steering coupling may be under-tightened and wear; loss of steering | 2013–2016 G-Class. G 550, G 63 AMG and the 2016 G 65 AMG. Dealers replace the steering coupling. |
| 15V-845 | Power steering software error; loss of steering assist | 2015 C-Class. C 300 and C 400 4MATIC sedans built January 27 to December 1, 2014. |
| 17V-241 | Power steering connector may let water in; steering assist may switch off | 2016–2017 E-Class, 2016 GLE, 2016–2017 GL-Class, 2017 GLS. E-Class: 2016 E 400 4MATIC coupe and 2017 E 300 4MATIC. Dealers replace the connector and inspect the steering rack, replacing it as necessary. |
| 23V-097 | Front axle wiring harness can chafe; ABS and stability control may be lost | 2019–2021 G-Class. G 550 and AMG G 63. Dealers fit a protective sleeve or replace the harness. |
| 19V-918 · 21V-196 · 22V-954 · 24V-874 | Sliding sunroof glass panel may detach | 2001–2007 C-Class, 2003–2009 E-Class. NHTSA describes these campaigns as covering certain 2001–2011 vehicles, including the CLK and CLS. 19V-918 (747,928 vehicles) was expanded by 21V-196, 22V-954 and 24V-874. Dealers inspect the glass bonding and replace the sliding roof or panel as necessary. |
| 19V-709 · 22V-680 · 23V-178 | Rear door window trim bars may detach while driving | 2020–2023 GLE, 2020–2023 GLS. 19V-709: 2020 GLE and GLS. 22V-680: 2020–2022. 23V-178 expands 22V-680 to 2022–2023 vehicles. Dealers inspect and secure the trim. |
| 17V-715 | Panoramic roof panels may be poorly bonded and separate | 2017–2018 GLC. GLC 300 and AMG GLC 43. Dealers inspect the bonding and correct it as necessary. |
| 25V-379 | C-pillar may not absorb enough energy in a head impact (FMVSS 201) | 2023–2025 GLC. Vehicles with a panoramic sunroof. Dealers modify the roof lining and C-pillar trim. |
| 18V-177 | Rear outboard seat belt latch plates may retract into the trim | 2016–2018 GLC. Rear passengers may be unable to buckle up. Dealers add a buffer to the C-pillar trim. |
| 22V-732 | Third-row seatback locks may fail in a crash | 2020–2022 GLS. GLS 450, GLS 580 and the 2021 AMG GLS 63. Dealers inspect the seatback and replace it as necessary. |
| 21V-058 | Emergency call (eCall) may send the wrong vehicle location after a crash | 2016–2021 C-Class, 2017–2021 E-Class, 2017–2021 S-Class, 2016–2021 CLA, 2019–2020 A-Class, 2016–2021 GLC, 2017–2021 GLE, 2017–2021 GLS, 2017–2020 G-Class, 2017–2021 AMG GT. 1,292,258 vehicles across most 2016–2021 models, including GLA, GLB, B-Class, CLS, SL and SLC. The communication module software is updated by a dealer or over the air. |
| 21V-354 | MBUX display may stay black or reboot; rear camera image may not show | 2019–2021 A-Class, 2020–2021 CLA, 2021 E-Class, 2020–2021 GLC, 2020–2021 GLE, 2020–2021 GLS, 2021 AMG GT. Also GLA, GLB and CLS. The vehicles fail FMVSS 111 (rear visibility). Software is updated by a dealer or over the air. |
| 22V-232 | Rearview camera image may not display (software error) | 2019–2020 A-Class, 2019–2021 C-Class, 2020–2021 CLA, 2018–2021 E-Class, 2020 GLC, 2020 GLE, 2020 GLS. Also GLA, GLB and CLS. Dealers update the rearview camera software. |
| 26V-281 | Infotainment unit may reset while driving and blank the instrument display | 2025–2026 C-Class, 2024–2026 E-Class, 2025–2026 GLC, 2026 AMG GT. 144,049 vehicles, also SL and CLE. Dealers update the infotainment software; owner letters were mailed June 29, 2026. |
| 26V-481 | Driver door lock switch may corrode; parking brake or Auto-Park may not engage (rollaway) | 2019–2022 A-Class, 2020–2021 CLA, 2022–2023 C-Class, 2023–2024 GLC. 310,667 vehicles, also the 2024 CLE and 2020–2026 GLA and GLB. Dealers replace the driver door lock. Owner letters were expected September 18, 2026, and the remedy is phased by model. |
| 19V-788 | Fastened front seat belts may be read as unfastened; PRE-SAFE and pretensioners may not work | 2018–2019 E-Class, 2018–2019 GLC, 2019 G-Class, 2019 AMG GT. Also the 2019 CLS. Dealers inspect the front buckles and replace them as necessary. |