2021 Mercedes-Benz S-Class recalls

No safety recalls, 70 owner complaints. Official NHTSA data.

No recalls found for the 2021 Mercedes-Benz S-Class in NHTSA’s database.

0Recalls
70Complaints
4Crashes & fires reported
N/ANHTSA overall rating

Not every 2021 Mercedes-Benz S-Class is affected by every recall. Check your VIN to see open recalls on your exact vehicle.

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2021 Mercedes-Benz S-Class owner complaints

70 complaints filed with NHTSA, including 4 crashes, 0 fires, 6 injuries and 2 deaths.

Problems by component

Electrical System20
Wheels12
Forward Collision Avoidance10
Engine and Engine Cooling10
Engine8
Unknown or Other8
Lane Departure6
Service Brakes6
Vehicle Speed Control6
Exterior Lighting4

Recent complaints

October 17, 2026Engine

Engine oil pressure control valve (Component Y130 / Diagnostic Code P06DA) and internal submerged wiring harness failed at 44,022 miles, triggering a Check Engine Light and causing an immediate failure during Massachusetts state OBD-II emissions inspections. Mercedes-Benz quoted over $16,500 to perform an engine-out repair to fix this internal component flaw. The internal harness sits in hot engine oil and degrades over time, creating an ongoing defect

August 19, 2026Suspension

Shock air leaking front right side. The car has 31,000 miles and is 5 years old. Is this to be expected?

May 8, 2026Engine

The vehicle lost acceleration and the check engine light came on. I took the vehicle to Mercedes dealership. They quoted that the Camtronic actuator has failed and needs to be replaced. Cost $9000. I have now seen online a recall for 2021 mercedes s580's for CAMTRONIC actuator failure issue. However- my VIN is not included in the recall. Please advise what I should do.

February 24, 2026Electrical SystemExterior Lighting

False warning message for right taillights/brake lights/signal light in rear lamp.

January 13, 2026Wheels

Three wheels had rim a total of eight cracks that lead to one tire unable to hold air. Loss of air in tire can lead to crash. Mercedes service inspected car after first crack was noticed by Discount Tire when they diagnosed deflation in tire. Mercedes service reported that two additional wheel rims were cracked. Discount Tire subsequently determined a total of eight cracks and took pictures. Mercedes service representative stated that initial OEM wheels on 2021 S Class were weak and frequently failed. Service manager said they have had cracks during test drives from simply riding over a metal plate on the road. Car was bought used with 22k miles and driven only 3k miles by me at time of fail

2021 Mercedes-Benz S-Class crash test ratings

VersionOverallFrontalSideRollover
2021 Mercedes-Benz S-Class 2 DR RWDNot ratedNot ratedNot ratedNot rated
2021 Mercedes-Benz S-Class 2 DR 4WDNot ratedNot ratedNot ratedNot rated
2021 Mercedes-Benz S-Class 4 DR 4WDNot ratedNot ratedNot ratedNot rated
2021 Mercedes-Benz S-Class Cabriolet C RWDNot ratedNot ratedNot ratedNot rated
2021 Mercedes-Benz S-Class Cabriolet C 4WDNot ratedNot ratedNot ratedNot rated

Driver aids on the tested 2021 Mercedes-Benz S-Class: electronic stability control standard, forward collision warning standard, lane departure warning no.

2021 Mercedes-Benz S-Class recall FAQ

Does the 2021 Mercedes-Benz S-Class have any recalls?

No recalls are currently listed for the 2021 Mercedes-Benz S-Class. Check again before buying, as new recalls can be issued at any time.

What are the most common 2021 Mercedes-Benz S-Class problems?

Owners have filed 70 complaints with NHTSA. The most reported area is electrical system (20 reports), followed by wheels.

Is the 2021 Mercedes-Benz S-Class safe?

NHTSA has not published an overall crash test rating for the 2021 Mercedes-Benz S-Class.

How do I get a recall fixed on my 2021 Mercedes-Benz S-Class?

Contact any authorized Mercedes-Benz dealer. Recall repairs are free, even if you are not the original owner or the warranty has expired.

This page combines NHTSA records for: S-Class, S-Class Cabriolet.