2022 MERCEDES-BENZ S 580

Vehicle: 2022 Mercedes-Benz S580 The vehicle is experiencing a severe and violent drivetrain "jolt" or "push" during gear transitions, specifically when shifting from 5th to 6th gear at cruising speeds. On multiple occasions, the jolt was so forceful that passengers believed the vehicle had been rear-ended by another car. This behavior is unpredictable and creates a significant safety hazard, as it causes a sudden change in vehicle momentum while driving in traffic. The issue has been reported to the authorized dealer (Fields Mercedes Lakeland) multiple times. The dealer kept the vehicle for over 40 cumulative days and performed motor/transmission mount replacements and "software calibrations," yet the violent shifting persists. Additionally, the engine produces an excessive vibration and loud noise during extended operation in high temperatures, which ceases only when the ECO/Auto-stop mode engages. I am concerned that the transmission or torque converter may fail abruptly while at highway speeds, potentially leading to a loss of propulsion or a rear-end collision due to the unexpected deceleration/jolt behavior. The vehicle is suffering from chronic oil consumption issues. The 'Check Engine Oil Level (Add 1 Quart)' message has appeared twice: once on 10/31/2025 and again on 04/17/2026. This is despite the vehicle being exclusively serviced by Mercedes-Benz Lakeland. This recurring engine issue, combined with the violent drivetrain jolts and shifting failures, significantly compromises the vehicle's safety and reliability."

On multiple occasions, after the vehicle had been parked and not driven for approximately five days or more, the automatic parking brake locked in place and would not release. I attempted standard methods to disengage the brake, including manual release procedures and lightly rocking the vehicle, without success. The only way to release the brake was to apply significant pressure to the accelerator while in reverse, which caused the brake to suddenly unlock. The first incident occurred while the vehicle was parked in my home garage. At the time, my grandson was playing nearby. The sudden release of the brake after applying the accelerator created a dangerous situation and was extremely alarming. A second incident occurred several days later while I was on vacation. In this instance, I made sure no one was near the vehicle before attempting to release the brake. Anticipating the issue, I had my left foot ready to push on the breaks when I accelerated using my right foot which releases the parking. I brought the vehicle to a Mercedes-Benz dealership on January 5, 2026, where the car remained for nearly ten days. The dealership was able to replicate the issue exactly as described. The service advisor also had to apply significant accelerator pressure to release the locked parking brake. A certified Mercedes-Benz technician inspected the vehicle thoroughly, including scanning for fault codes and checking for rust or mechanical issues, but ultimately advised that this behavior was considered “normal operation.” I find this explanation concerning. Having to apply forceful acceleration to release a locked parking brake presents a clear safety risk, particularly in confined spaces such as garages or parking structures, and could easily result in property damage or personal injury

Mercedes-Benz S580 equipped with 21-inch wheels has experienced numerous tire blowouts over the course of ownership — too many to count. The blowouts occurred during normal driving on typical roads. Several blowouts caused rim damage and created a dangerous situation, including moments where I nearly lost control of the vehicle. This appears to be a design defect involving the 21-inch wheel and low-profile tire configuration, which seems structurally inadequate for normal road conditions. The failures are recurring and not due to isolated hazards. Other S580 owners have reported identical issues with repeated blowouts on 21-inch wheels. This presents a serious safety hazard, and a permanent remedy is needed.

mechanical and safety-related failures observed in a Mercedes-Benz vehicle, specifically involving the suspension system, wheels, and braking components. Despite extensive repair efforts—including replacement of all four wheels and tires, complete AWD four-wheel alignment, and diagnostics performed at authorized Mercedes-Benz dealerships—the underlying issues persist. To date, the total cost incurred in attempting to remedy these defects exceeds $15,848. The vehicle and its components have been inspected by two independent Mercedes-Benz dealer service centers and a certified third-party auto inspection firm. All parties have confirmed, through drive testing and diagnostics, that the problems are reproducible and continue to impair vehicle safety and performance. The suspension and associated hardware have been identified as the root cause of instability and braking inconsistencies. These findings align with broader patterns observed in similar vehicles, suggesting a recurring defect that warrants intervention by the manufacturer. Despite clear evidence from multiple independent sources, the manufacturer has failed to initiate a recall or implement corrective measures. This failure poses an ongoing safety risk to operators and the general public. The vehicle remains available for further inspection upon request. Immediate attention to this matter is expected to prevent further liabilities and protect consumer welfare.

Brakes seize when wet. That is, after a car wash or following exposure to rain, the accelerator must be pressed with abnormally greater pressure to get car moving from parked position. Loud, screeching sound emanates when brake releases. This malady continues severally. Resting lightly on brake pedal to dry out turning brake rotors, does not help. Eventually, problem disappears until the next wet episode. -Per Mercedes Authorized Dealer, there is no fix; problem is common to Mercedes 223 series. -Risk of collision exists in both modes, Drive as well as Reverse. This, due to sudden jump forward or rearward under brake-seize conditions. -Issue is ongoing, not a single incident. Remains unresolved. [At age [XXX] , I have over [XXX] driving experience. The above is an abnormal-with-risk, issue.] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2022 Mercedes-Benz S580. The contact stated that while driving approximately 50 MPH and entering the highway, the vehicle experienced an inadvertent brake failure. There was no warning light illuminated. The vehicle was taken to the local dealer where it was diagnosed and determined that a software update was needed. The vehicle was repaired; however, the failure persisted. The contact stated that on another occasion while driving approximately 15 MPH, the failure recurred. The contact was able to depress the brake pedal and then continued driving. The contact stated that several unknown warning lights became illuminated. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 1,000.

Was driver the car at 35 mph when the automated emergency breaks activated and made the car into a full stop. No cars or anyone was in front of the car. This happed again two days later doing about 30mph with no one around the car. Car had proximity 3000 miles My heads-up display stopped working on the car twice. First time it stopped the dealer had to order a new one and replace it. Same problem happed again after 2 month. Car lock does open when the car is running. I had a dad sitting the car and I came out with the keys with engine was running. The car locked itself and when pressed the unlock button on the key it doesn’t open. Have this problem multiple time.