Makes / Mercedes-Benz / AMG GT
Mercedes-Benz Repair • Phoenix, AZ
Mercedes-Benz AMG GT Repair in Phoenix, AZ
Common problems, safety recalls and expert service for the Mercedes-Benz AMG GT (2016 to 2017).
EZ Swap LLC services the Mercedes-Benz AMG GT in Phoenix, AZ, covering model years 2016 to 2017. If your AMG GT 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 GT owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 11 owner complaints on file for the AMG GT and 7 safety recall campaigns. The most-reported problem areas are power train (5), engine (2), service brakes (2).
Most-Reported Mercedes-Benz AMG GT Problems
These problem areas come up most often in NHTSA owner complaints for the AMG GT (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 | |
|---|---|---|---|
| Power Train | 5 | 45% | |
| Engine | 2 | 18% | |
| Service Brakes | 2 | 18% | |
| Wheels | 1 | 9% | |
| Suspension | 1 | 9% | |
| Steering | 1 | 9% |
Power Train
5 of the 11 complaints (45%) mention the powertrain. Powertrain complaints can range from rough shifting to loss of drive. We road test, scan for stored codes and inspect fluids before recommending any repair. See our auto repair page.
Engine
2 of the 11 complaints (18%) mention the engine and cooling system. Engine and cooling complaints are best caught early in Phoenix, where heat pushes cooling systems and engine oil to their limits. We diagnose warning lights and check coolant, hoses and oil condition. See our check engine light diagnostics and oil change & maintenance pages.
Service Brakes
2 of the 11 complaints (18%) mention brakes. Brake complaints turn up on nearly every vehicle, and Phoenix stop-and-go traffic wears brake parts quickly. We measure pads and rotors, check calipers and fluid, and replace only what is worn. See our brake repair page.
Mercedes-Benz AMG GT Complaints by Model Year
The AMG GT model years with the most NHTSA complaints on file are 2016, 2017. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2016 | 10 | |
| 2017 | 1 |
Mercedes-Benz AMG GT Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the AMG GT, 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 GT? 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 GT Safety Recalls
NHTSA lists 7 recall campaigns for the AMG GT in these model years, most often involving power train, electrical system, communication. 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.
- 2021 recall, Power Train (campaign 21V478000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016-2018 AMG GT vehicles. The bonding between the carbon-fiber driveshaft and the flange may be insufficient, which could result in driveshaft separation.
- 2021 recall, Electrical System (campaign 21V058000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles.
- 2019 recall, Power Train (campaign 19V457000): Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016-2017 AMG GTS and 2017 AMG GT vehicles. The bonding between the carbon-fiber driveshaft and the engine/transmission flange may be insufficient, causing the driveshaft to separate...
- 2019 recall, Communication (campaign 19V787000): Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an...
- 2017 recall, Air Bags (campaign 17V818000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 AMG GT & AMG GT-C Roadster and 2018 AMG GT-S & GT Roadster vehicles equipped with AMG Performance Seats.
- 2017 recall, Electrical System (campaign 17V177000): Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009...
Keeping a Mercedes-Benz AMG GT 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 GT 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 GT 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 GT, a pre-purchase inspection shows what the paperwork does not.
Mercedes-Benz AMG GT Services at EZ Swap LLC
Get the details on our Phoenix Mercedes-Benz AMG GT repair service, or choose a service below.
Auto Repair
All makes and models, from domestic trucks to imports.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Brake Repair
Pads, rotors, calipers, fluid and brake lines.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →Mercedes-Benz AMG GT FAQ
What are the most common problems with the Mercedes-Benz AMG GT?
Based on NHTSA owner complaints, the most-reported problem areas for the Mercedes-Benz AMG GT are power train (5), engine (2), service brakes (2). Complaint counts reflect reports filed, not the share of vehicles affected.
Which AMG GT model years have the most complaints?
The AMG GT model years with the most NHTSA complaints on file are 2016, 2017. 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 GT?
NHTSA complaints rarely cite specific codes for the Mercedes-Benz AMG GT. 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 GT have any safety recalls?
NHTSA lists 7 recall campaigns for the Mercedes-Benz AMG GT across model years 2016 to 2017. 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 GT in Phoenix?
Yes. EZ Swap LLC repairs and maintains Mercedes-Benz vehicles including the AMG GT, 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 GT?
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 GT 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.