What to Watch For on a 2019 Mercedes S560 With 67k Miles

If you’re looking at a 2018–2020 Mercedes S560 with around 67,000 miles, you’ve found a car that’s still in its prime—but there are a few things to keep on your radar as it heads toward 100,000 miles. We see these M176 V8 engines regularly at our shop, and here’s the honest, no-nonsense picture.

First, the good news: the M176 is a stout engine. Unlike some Audi V6s and V8s that need rear timing chains around 100k, Mercedes uses a chain-driven setup that’s generally reliable. You won’t be facing that kind of job. What does start to crop up? The most common items are cooling system components—water pumps, thermostats, and coolant hoses can become brittle.

Also, the auxiliary battery (for start-stop and electronics) often needs replacement around this mileage. On the suspension side, the air struts on the S-Class can develop leaks over time, especially if the car lives in a hot climate like South Florida. And don’t forget the transmission service—Mercedes recommends a fluid and filter change at 60k miles, so check if that’s been done.

For local owners of Mercedes—or any BMW, Audi, Porsche, VW, Volvo, Jaguar, Lexus, Toyota, or Honda—these are the kind of things we inspect every day. If you’re considering a pre-owned luxury car or just want peace of mind, bring it by our family-run shop. We’ll give it a thorough once-over and let you know exactly what’s coming.

No pressure, just straight talk.