NHTSA recall 20V173000

Engine · Mercedes-Benz USA, LLC

March 20, 2020report date

9,791units affected

Vehicle recalltype

Details

What's wrong: 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.

Why it matters: 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.

The fix: 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.

Affected vehicles on MotorDeets

All model years NHTSA lists

2018 Mercedes-Benz S560, 2019 Mercedes-Benz S560, 2018 Mercedes-Maybach S 560 4Matic, 2019 Mercedes-Maybach S 560 4Matic.

Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 20V173000.

Source: NHTSA recall records. Summary shortened; the official notice has the full text.