Can you tell me about any issues that owners have reported with the 2016 Mercedes S550?

3378 views

5 answers

★ Top Answer

Sello Mar 8, 2021

Criticism of the 2016 Mercedes-Benz S550 is rare, with most issues attributed to driver mistakes. The main problem reported is engine knocking, which can worsen if not addressed quickly. This issue is caused by using low-octane unleaded gasoline, so it is advised to use premium fuel or higher in Mercedes-Benz models. Other minor complaints that could occur unrelated to driver error include auxiliary battery failure, blown radiator hoses, and occasional media system glitches. Despite these minor issues, none are significant enough to discourage you from purchasing a '16 S550. The vehicle is highly reliable, meaning you will have to look hard to find any problems with it.

More answers

Maz Mar 10, 2022

I recently got my hands on a 2016 S550 coupe with 33900 miles, and it had just received an oil change and fluid service. I had to swap out the front brake pads and rotors, but that took care of a slight vibration issue. The media system can be a bit finicky, but a simple restart usually fixes it. Overall, I'm loving the smooth ride and the powerful engine.
Gladys G Aug 20, 2020

The majority of issues you may encounter with the 2016 Mercedes S550 typically stem from inadequate vehicle upkeep, such as engine and transmission failures, along with brake wear and tear. Adhering to the recommended maintenance schedule is crucial in minimizing the likelihood of experiencing these problems. Additionally, when purchasing a used vehicle, it is important to inspect for common issues like worn brake pads, old oil, and damaged wires.
Alyssa J. Apr 8, 2022

I own a 2016 S550 that I purchased as a used car and have kept it in great condition. Despite my efforts, I had to replace the alternator, battery, and hoses because of coolant and oil leaks. Eventually, parts will need to be replaced no matter how well you maintain a car. I have already spent over $5,000 on repairs over the past year and a half.
Al Jennings Sep 2, 2023

We have a brand new 2016 Mercedes-Benz sitting pretty on the dealership floor. It has incredible power and offers a smooth ride - no issues with this beauty.

Buying a Used car?
Check it by Epicvin