2018 Mercedes-Benz AMG C63S: recalls and complaints

NHTSA lists 7 recall campaigns for the 2018 Mercedes-Benz AMG C63S. The newest campaign is 18V850000. NHTSA received the report on 29 Nov 2018. The NHTSA record gives the component Steering / Rack and Pinion / Rack. NHTSA has 1 complaint on file for this model year. 1 NHTSA investigation names this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 18V850000, in the NHTSA record

MBUSA will notify owners, and dealers will replace the steering rack, free of charge. The recall began August 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019080012.

NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.
NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on 1 Oct 2026. Complaint file through 30 Sep 2026. Recall file through 30 Sep 2026.

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

7 campaigns, newest first. 620,726 units in total.

18V85000029 Nov 2018Steering / Rack and Pinion / Rack
18V83800027 Nov 2018Air Bags / Sensor / Occupant Classification
18V60800011 Sep 2018Visibility / Glass, Side/Rear
18V45600010 Jul 2018Structure / Body
18V20700029 Mar 2018Seats
18V1500006 Mar 2018Seats / Front Assembly / Recliner
17V6270006 Oct 2017Air Bags / Frontal

18V850000Received 29 Nov 2018. 6,373 units.
Steering / Rack and Pinion / Rack
Defect, in the NHTSA record
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015-2016 Mercedes Benz C300, 2017-2019 C300 Cabrio, C300 Coupe, C63 Cabrio, 2015 C63S AMG, 2018-2019 C300, C350e, C63 AMG, C63S AMG Cabrio, 2018 C63 AMG Cabrio, C63 AMG Coupe, C63S AMG, C63S AMG Coupe, E300, E400 Cabrio, E400 Coupe, 2019 CLS450, E450 Cabrio, and E450 Coupe rear-wheel drive vehicles. A locknut in the steering rack may break under high load, possibly causing the steering to become stuck in one position.
Consequence, in the NHTSA record
A car that cannot be properly steered has an increased risk of a crash.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will replace the steering rack, free of charge. The recall began August 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019080012.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2019080012. Owner notification date in the NHTSA record: 23 Aug 2019.
18V838000Received 27 Nov 2018. 104,663 units.
Air Bags / Sensor / Occupant Classification
Defect, in the NHTSA record
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 C300 Cabriolet, C300 Coupe, C300 4Matic Cabriolet, C300, C300 4Matic Coupe, C300 4Matic, C43 AMG Cabriolet, C43 AMG Coupe, C63 S AMG Cabriolet, C350e Plug-In Hybrid, C63 AMG Cabriolet, C63 AMG Coupe, C63 S AMG Coupe, C63 AMG, C63 S AMG, 2018-2019 GLC300 4Matic Coupe, GLC300, GLC63 AMG Coupe, GLC300 4Matic, GLC350e Plug-In Hybrid, GLC43 AMG Coupe, GLC43 AMG, GLC63 S AMG Coupe, and GLC63 AMG vehicles equipped with Audio 20 head units and automatic child seat recognition. The status of the passenger side air bag may not display correctly.
Consequence, in the NHTSA record
If the passenger air bag is incorrectly displayed as 'ON' when it is not, a front seat passenger may be unaware that the air bag will not deploy in the event of a crash, increasing their risk of injury.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will update the audio head unit software, free of charge. The recall began January 3, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018120009.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2018120009. Owner notification date in the NHTSA record: 3 Jan 2019.
18V608000Received 11 Sep 2018. 387 units.
Visibility / Glass, Side/Rear
Defect, in the NHTSA record
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz C300, C300 4MATIC, C63 AMG, and C63S AMG vehicles. Incorrect bonding of the rear window may cause the window to loosen and detach from the vehicle.
Consequence, in the NHTSA record
If the window detaches from the vehicle, it can become a road hazard, increasing the risk of a crash.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will rework the rear window bonding, free of charge. The recall is expected to begin November 2, 2018. Owners may contact MBUSA customer service at 1-800-367-6372.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2018100003. Owner notification date in the NHTSA record: 2 Nov 2018.
18V456000Received 10 Jul 2018. 10,826 units.
Structure / Body
Defect, in the NHTSA record
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2018 Mercedes C300 Cabriolet, C300 4Matic Cabriolet, C43 AMG Cabriolet, C63S AMG Cabriolet, and C63 AMG Cabriolet vehicles. Due to a bonding issue introduced in the production process, the rear beltline trim may separate from the vehicle.
Consequence, in the NHTSA record
If the beltline trim were to separate from the vehicle while driving, it could become a road hazard, increasing the risk of a crash.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will inspect the rear beltline trim and replace the trim if necessary, free of charge. The recall began on September 21, 2018. Owners may contact MBUSA customer service at 1-800-367-6372.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2018070012. Owner notification date in the NHTSA record: 21 Sep 2018.
18V207000Received 29 Mar 2018. 3,088 units.
Seats
Defect, in the NHTSA record
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2018 C43 AMG 4Matic Coupe, C300 Coupe, C300 4Matic Coupe, C300 4Matic Cabriolet, C300 Cabriolet, C43 AMG 4Matic Cabriolet and C63S AMG Cabriolet, 2017 C63 AMG Cabriolet, C63S AMG Coupe and C63 AMG Coupe, 2018 E400 Coupe and E400 4Matic Coupe vehicles. The seatbacks of the front seats may not properly lock on the right side of the seat.
Consequence, in the NHTSA record
If the seatback does not properly lock, in the event of a crash, the seatbacks may fold forward, increasing the risk of injury.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will inspect the locking of the seatbacks, replacing the seatbacks lock, as necessary, free of charge. The recall is expected to begin May 25, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018040007.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2018040007. Owner notification date in the NHTSA record: 8 Jun 2018.
18V150000Received 6 Mar 2018. 99 units.
Seats / Front Assembly / Recliner
Defect, in the NHTSA record
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 Mercedes Benz C43 AMG, C63S AMG, E63 S AMG Sedan, and E63S AMG Stationwagon vehicles fitted with AMG performance seats. The backrest rail and backrest fitting may not be properly welded on the driver and front passenger seats.
Consequence, in the NHTSA record
The incorrect welding may result in the seats failing in the event of a crash, increasing the risk of injury.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will inspect the welds of the backrest frames, replacing the backrests as necessary, free of charge. The recall is expected to begin May 4, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018060001.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2018060001. Owner notification date in the NHTSA record: 6 Jul 2018.
17V627000Received 6 Oct 2017. 495,290 units.
Air Bags / Frontal
Defect, in the NHTSA record
Mercedes-Benz USA, LLC. (MBUSA) is recalling these vehicles: 2014-2018 CLA250, CLA250 4Matic, CLA45 AMG 4Matic, 2015-2018 GLA250, GLA250 4Matic, GLA45 AMG 4Matic, C300 4Matic, C63S AMG, 2012-2014 C250, C350, C300 4Matic, E550 4Matic, 2013-2014 C63 AMG, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2013-2015 C350 4Matic Coupe, GLK250 4Matic BlueTec, GLK350, GLK350 4Matic, 2016-2017 C350e, C43 AMG, 2015 C400 4Matic, 2016-2018 C63 AMG, GLC300, GLC300 4Matic, 2017-2018 C300 Coupe, C300 4Matic Coupe, C43 AMG, C63 AMG Coupe, C63S AMG Coupe, C300 Cabriolet, C300 4Matic Cabriolet, C43 AMG Cabriolet, C63 AMG Cabriolet, C63S AMG Cabriolet, GLC300 4Matic Coupe, GLC43 AMG, GLC43 AMG Coupe, 2014 E350 Coupe, E350 4Matic Coupe, E350 Cabriolet, E400 Hybrid, 2015-2017 E400 Coupe, E400 4Matic Coupe, E400 Cabriolet, 2014-2017 E550 Coupe, E550 Cabriolet, B250e, 2014-2016 E250 BlueTec, E63 AMG 4Matic Wagon, 2012-2013 E350 BlueTec, 2012-2016 E350, E350 4Matic, 2015-2016 E400, E400 4Matic, 2012 E63 AMG, 2014-2015 E250 4Matic BlueTec, 2013-2016 E350 Wagon, 2017 GLC300d 4Matic, and 2018 GLC350e 4Matic. The driver's air bag may unexpectedly deploy due to insufficient grounding of the steering components if an electrostatic discharge occurs and the air bag clockspring is broken.
Consequence, in the NHTSA record
If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash.
Remedy, in the NHTSA record
MBUSA will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began in December 6, 2017. Owners may contact MBUSA customer service at 1-877-496-3691.
Report filed by Mercedes-Benz USA, LLC.. Manufacturer campaign number 2017110011. Owner notification date in the NHTSA record: 6 Dec 2017.

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

1 complaint, 1 component mentions.

A complaint can name more than one component. Each component that a complaint names is one component mention. This model year has fewer than 50 component mentions, so the table shows the number of mentions only.

2018 Mercedes-Benz AMG C63S: component mentions in complaints
Component		Mentions
Tires		1

Complaints that report a crash: 0
Complaints that report a fire: 0
Injuries in the complaints: 0
Deaths in the complaints: 0
Date of the newest complaint: 16 Oct 2019

These figures are the entries of the persons who sent the complaints.

Complaint: A report about a possible safety problem that a person sends to NHTSA. This site shows the number of complaints and not their text.

Complaints about the 2018 Mercedes-Benz AMG C63S, by the year NHTSA received them. The largest year is 2019, with 1 complaint.

Investigations

NHTSA investigations that name the 2018 Mercedes-Benz AMG C63S
Number	Type	Subject	Component	Opened	Closed	Campaign
EA21002	Engineering analysis	Desiccated Air Bag Inflator Rupture	Air Bags / Frontal / Driver Side / Inflator Module	17 Sep 2021	Open

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

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Official channels

NHTSA VIN lookupNHTSA shows the unrepaired recalls of one vehicle from its VIN or its license plate.
NHTSA: report a safety problemThe NHTSA form for a complaint about a vehicle, a tire, a child seat or equipment.
NHTSA page of the 2018 Mercedes-Benz AMG C63SThe recalls, the complaints and the investigations that NHTSA shows for this model year.

Cite this page

Recall Register. 2018 Mercedes-Benz AMG C63S: recalls and complaints. https://recallregister.com/vehicle/mercedes-benz/amg-c63s/2018/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through 30 Sep 2026.

Sources

Source: NHTSA Office of Defects Investigation
Licence: US government work, public domain
Recall file through: 30 Sep 2026
Complaint file through: 30 Sep 2026
First complaint in the file: 1 Jan 1995
Manufacturer in the recall file: Mercedes-Benz USA, LLC.

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2018 Mercedes-Benz AMG C63S?: 620,726 units in 7 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Mercedes-Benz AMG C63S have for all model years?: NHTSA lists 9 recall campaigns for the Mercedes-Benz AMG C63S, model years 2015 to 2018. 7 of them name the 2018 model year.
Which component do the complaints about the 2018 Mercedes-Benz AMG C63S name most often?: Tires: 1 of 1 component mention.
Is an NHTSA investigation of the 2018 Mercedes-Benz AMG C63S open?: 1 investigation has no closing date in the NHTSA file, of 1 that name this model year.