Makes / Mercedes-Benz / AMG C63 S
Mercedes-Benz Repair • Phoenix, AZ
Mercedes-Benz AMG C63 S Repair in Phoenix, AZ
Common problems, safety recalls and expert service for the Mercedes-Benz AMG C63 S (2021).
EZ Swap LLC services the Mercedes-Benz AMG C63 S in Phoenix, AZ, covering model years 2021. If your AMG C63 S has a warning light, a strange noise or a safety recall question, our mechanics can diagnose it and give you a clear quote first.
To help AMG C63 S owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 1 owner complaint on file for the AMG C63 S and 4 safety recall campaigns. The most-reported problem areas are seat belts (1).
Most-Reported Mercedes-Benz AMG C63 S Problems
These problem areas come up most often in NHTSA owner complaints for the AMG C63 S (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Seat Belts | 1 | 100% |
Seat Belts
1 of the 1 complaints (100%) mention airbags and seat belts. Airbag and restraint issues are often tied to open safety recalls, which are repaired by the manufacturer at no cost to you. Check your VIN on NHTSA's recall lookup first, and we can help with related warning lights and diagnostics. See our auto repair page.
Mercedes-Benz AMG C63 S Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the AMG C63 S, so we do not have a model-specific ranking to show. These are the check engine codes we see most often on vehicles in Phoenix heat, and any of them can show up on a Mercedes-Benz.
| Code | What it means |
|---|---|
| P0420 | Catalyst efficiency below threshold (bank 1) Often a worn catalytic converter, but failing oxygen sensors or exhaust leaks can set it too. Can cause an emissions test failure. |
| P0300 | Random or multiple cylinder misfire Worn spark plugs, failing ignition coils, fuel or vacuum problems. Do not ignore a flashing check engine light. |
| P0171 | System too lean (bank 1) Often a vacuum leak, dirty MAF sensor, weak fuel delivery or a failing oxygen sensor. |
| P0455 | EVAP system large leak Missing or loose gas cap, or a disconnected or cracked vapor hose. |
| P0128 | Coolant temperature below thermostat regulating temperature Usually a thermostat stuck open. Fix it to restore efficiency and cabin heat. |
| P0442 | EVAP system small leak Loose or worn gas cap, cracked hose or purge or vent valve. |
| P0301 | Cylinder 1 misfire Commonly a bad spark plug or ignition coil on that cylinder. |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. |
Got a check engine light on your AMG C63 S? A code is a clue, not a diagnosis, so we scan it and test the system before replacing anything. See our check engine light diagnostics.
Mercedes-Benz AMG C63 S Safety Recalls
NHTSA lists 4 recall campaigns for the AMG C63 S in these model years, most often involving seats, back over prevention, fuel system, gasoline. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2023 recall, Fuel System, Gasoline (campaign 23V445000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details.
- 2022 recall, Back Over Prevention (campaign 22V232000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles.
- 2021 recall, Seats (campaign 21V406000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 C300 Cabriolet, C43 AMG Cabriolet, C63 AMG Cabriolet, C63 AMG S Cabriolet, E450 Cabriolet, and E53 AMG Cabriolet vehicles.
- 2021 recall, Seats (campaign 21V230000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 C-Class, E-Class, E-Class Coupe and Convertible, GLC, CLS, AMG GT 4-door Coupe and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details.
Keeping a Mercedes-Benz AMG C63 S Reliable in Phoenix
Arizona heat is the hardest test a Mercedes-Benz will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a AMG C63 S that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for AMG C63 S owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Mercedes-Benz AMG C63 S, a pre-purchase inspection shows what the paperwork does not.
Mercedes-Benz AMG C63 S Services at EZ Swap LLC
Get the details on our Phoenix Mercedes-Benz AMG C63 S repair service, or choose a service below.
Auto Repair
All makes and models, from domestic trucks to imports.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →Pre-Purchase Inspection
Know the car before you buy it.
Details →Rideshare Inspection Prep
Get approved for Uber, Lyft and more.
Details →Mercedes-Benz AMG C63 S FAQ
What are the most common problems with the Mercedes-Benz AMG C63 S?
Based on NHTSA owner complaints, the most-reported problem areas for the Mercedes-Benz AMG C63 S are seat belts (1). Complaint counts reflect reports filed, not the share of vehicles affected.
Which AMG C63 S model years have the most complaints?
The AMG C63 S model years with the most NHTSA complaints on file are 2021. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Mercedes-Benz AMG C63 S?
NHTSA complaints rarely cite specific codes for the Mercedes-Benz AMG C63 S. On Phoenix vehicles in general, we see P0420, P0300 misfires, P0171 lean conditions and EVAP leaks such as P0455 and P0442 most often. Bring yours in and we will scan and test it.
Does the Mercedes-Benz AMG C63 S have any safety recalls?
NHTSA lists 4 recall campaigns for the Mercedes-Benz AMG C63 S across model years 2021. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Mercedes-Benz AMG C63 S in Phoenix?
Yes. EZ Swap LLC repairs and maintains Mercedes-Benz vehicles including the AMG C63 S, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Mercedes-Benz AMG C63 S?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Mercedes-Benz AMG C63 S in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Mercedes-Benz Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.