mercedes-benz S-Class problems
0 safety recalls. 22 owner complaints. We mapped every trouble spot before you sign the papers.
Above-average reliability for the segment. Few systemic issues on file.
Top trouble spots 3 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
WHEN PARKING THE CAR. TRANSMISSION IN DRIVE AND FOOT ON BRAKE. WHEN THE IGNITION BUTTON IS PUSHED TO TURN CAR OFF, THE CAR GOES INTO NEUTRAL NOT PARK. THE CAR WILL GO INTO PARK WHEN THE DOOR IS OPENED. THE CAR HAS ROLLED AND CAN CAUSE AN ACCIDENT IF NOT CAREFUL. WAS TOLD THIS IS…
The contact owns a 2017 Mercedes-Benz S550. The contact stated while the vehicle was in for routine maintenance, the mechanic discovered that the front driver's side CV-boot had cracked and was leaking oil. The contact was advised that the CV-boot could cause the front axle to…
2017 MERCEDES BENZ S550. CONSUMER WRITES IN REGARDS TO DAMAGED WINDSHIELD. *LD THE CONSUMER STATED THE WINDSHIELD CONTINUES TO CRACK. THE WINDSHIELD HAD TO BE REPAIRED 3 TIMES IN 3 MONTHS. THE DEALER WAS NOTIFIED AND DID NOT OFFER ANY ASSISTANCE STATING THE FAILURES WERE BAD…
I AM REPLACING THE REAR RIMS FOR THE 3RD TIME IN 1 YEAR. THE 2 AMG REAR RIMS KEEP CRACKING UNDER NORMAL DRIVING CONDITIONS. THIS IS ABSOLUTELY LUDICROUS. I HAVE DRIVEN FOR NEARLY 30 YEARS AND NEVER HAD TO KEEP REPLACING CRACKED RIMS LIKE THIS. THESE RIMS ARE NEARLY 1500 EACH.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2017 Mercedes-Benz S-Class reliable?
Mostly yes. With a reliability score of 8.6 out of 10 based on 22 owner complaints filed with NHTSA, the 2017 Mercedes-Benz S-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2017 Mercedes-Benz S-Class?
Based on NHTSA records, the most-reported issue is airbags, with 3 complaints filed. Average repair cost runs about $1,100 at an independent shop.
What's the most expensive thing that goes wrong?
The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz S-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2017 Mercedes-Benz S-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 22 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.