The contact leased a 2022 Mercedes-Benz AMG SL55. The contact stated while driving approximately 55 MPH, the vehicle unintendedly decelerated and stalled. There was no warning light illuminated. After restarting the vehicle, the vehicle operated normally and was later driven to the residence. The vehicle was then taken to the local dealer who was unable to determine the cause of the failure. The contact stated that the failure had occurred on another occasion and the vehicle stalled and was restarted. The vehicle was later towed to a different dealer who diagnosed the vehicle with engine misfire. The contact was provided a loaner due to the failures. The cause of the engine misfire was not yet determined. No further information was available. The contact had experienced extreme mental distress caused by the engine failures. The manufacturer was notified of the failures, but no assistance was provided. The failure mileage was approximately 10,000.
The worst 2022 Mercedes-Benz AMG SL55 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical2
- Engine2
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical2
- Engine2
Recalls 4
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.
- Risk
- A loss of drive power can increase the risk of a crash.
- Remedy
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA customer service at 1‑800‑367‑6372. This recall is an expansion of the federal safety agency recall number 23V‑445.
Recall number 23V880000 · Recall details
Electrical system: wiring
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG SL55 and AMG SL63 vehicles. The electrical wiring harness for the starter and alternator may not be secured properly, which can result in a short circuit and a loss of drive power or cause the harness to overheat.
- Risk
- A loss of drive power can increase the risk of a crash, and an overheated electrical wiring harness can increase the risk of a fire.
- Remedy
- Dealers will secure the electrical wiring harness for the starter and alternator, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2023100014.
Recall number 23V676000 · Recall details
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- 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. The fuel pump may shutdown, which can result in a loss of drive power.
- Risk
- A loss of drive power can increase the risk of a crash.
- Remedy
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2023070012.
Recall number 23V445000 · Recall details
Steering: steering wheel/handle bar
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2022 C-Class, E-Class, S-Class, SL, EClass Coupe/Convertible, CLS, AMG GT 4-doors Coupe, and EQS vehicles with a heated leather steering wheel. Due to a software error in the hand detection control unit, the hands-off detection might not detect when the driver's hands are away from the steering wheel when using the Active Distance Assist DISTRONIC system.
- Risk
- Deactivated hands-off detection will prevent DISTRONIC system features from functioning, including warnings to grab the steering wheel and calling first responders as part of the Active Emergency Stop Assist, which can increase the risk of a crash or injury.
- Remedy
- Dealers will update the hand detection control unit software for the DISTRONIC system, free of charge. Owner notification letters were mailed May 6, 2022. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2022040010.
Recall number 22V189000 · Recall details
Technical service bulletins for the 2022 Mercedes-Benz AMG SL55 207
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dear Mercedes-Benz Owner: In our continuing efforts to ensure the proper performance of Mercedes-Benz...
- Fuel/propulsion system
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Engine
- Customer states the check engine light is on in the instrument cluster
- Slight creaking noises when steering
- A software update will be performed that provides enhancements to the robustness and system stability of...
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Issue after OTA Update IC Odometer Reading blank("_ _ _ _") IC Maintanence data unavailable
- Clanking noise from the area of the speakers in the doors
What 2022 Mercedes-Benz AMG SL55 owners say
Most recent owner complaints, unedited.
The electrical systems drains the two batteries after the car sits idle for a few hours. If it can be started, many of the safety features are inoperable until the car is driven for 30 or 40 minutes. I've had it to multiple Mercedes dealers and all they do is re-charge the battery and told me to get a trickle charger. Even after being on the charger, it failed to start. I was the third owner. No one had owned this car for more that a year. Service records indicate that previous owners had same issues. I purchased it in Nov of 2024 from Mercedes Benz of Clearwater, FL. I took it back and traded it in for a different car on September 6, 2025. Three days later they had the same car back on the lot for sale for $96K, which was over $10K more than what they gave me as a trade-in.
The contact owns a 2022 Mercedes-Benz AMG SL55. The contact stated that upon entering the vehicle, the vehicle failed to detect the presence of the key, after which the vehicle failed to start. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 9,000.
Car reports low or critical battery while having car doors open to detail. This is a known issue for this vehicle. There is a campaign to fix this issue but I am not on the list of cars to be fixed.There have been reports that these cars die on the street and this could be very dangerous. Since I am still having these issues I am asking that my car receive the fix and my family can be safe from this issue. My car just sitting for a few days also receives a critical battery notice. Please assist me in this manner. Thanks in advance for your help. The cause is coming from the key fob as stated in the campaign.
Compare the 2022 Mercedes-Benz AMG SL55
Other model years
2022
Questions about the 2022 Mercedes-Benz AMG SL55
Is the 2022 Mercedes-Benz AMG SL55 reliable?
Owners have filed 4 complaints about the 2022 Mercedes-Benz AMG SL55, close to a typical AMG SL55 model year.
What is the most common problem with the 2022 Mercedes-Benz AMG SL55?
Electrical system, with 2 complaints. Next is engine (2).
How many recalls does the 2022 Mercedes-Benz AMG SL55 have?
4 recalls, covering fuel system, gasoline, electrical system and steering.
Was there a recall on the 2022 Mercedes-Benz AMG SL55 electrical?
Yes, 1 recall: 23V676000. Check your VIN to see if your car still needs the free repair.
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