NHTSA Recall 20V173000: Engine
Mercedes-Benz USA, LLC. reported this safety recall to NHTSA on , covering an estimated 9,791 vehicles. It affects 2 models including the Mercedes-Benz S560.
| NHTSA campaign | 20V173000 |
|---|---|
| Manufacturer campaign | 2020060018 |
| Component | ENGINE |
| Report received | March 20, 2020 |
| Owner notification | August 11, 2020 |
| Initiated by | Manufacturer |
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018-2019 S560 and Maybach S560 vehicles equipped with 4.0L 8-cylinder gasoline-engines. Two engine oil plugs may not withstand high engine loads while driving, possibly resulting in an engine oil leak.
Safety risk
An engine oil leak can spill on to the road and cause slippery road conditions. Additionally, if the engine runs out of oil it can cause an engine stall while driving. Either of these scenarios can increase the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will reinforce the engine oil plugs by adding a retaining plate, free of charge. The recall began August 11, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020060018.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 20V173000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.