2021 Ford Edge: hesitation when accelerating

Filed Sep 14, 2026 · Transmission · NC

The vehicle hesitates, bucks, and surges when accelerating from low speed making it difficult and hazardous merging into traffic and other driving situations. The hesitation, bucking, and surging is getting progressively this happened around 70k miles. The mechanic is saying it needs to be replaced completely for 12k!

Filed Aug 12, 2026 · Transmission · FL

My 2021 Ford Edge is experiencing a severe transmission defect. When accelerating between 22 mph and 35 mph, the vehicle hesitates, stumbles, and shudders violently (transmission shudder). The transmission struggles to engage gears properly, causing unexpected jerking and a sudden loss of acceleration power. This behavior creates a dangerous driving hazard when merging into traffic or changing lanes. This issue is consistent with Ford's Technical Service Bulletin (TSB 21-2092) regarding the 8F35 8-speed automatic transmission.

Filed May 16, 2026 · Transmission · OH

My 2021 Ford Edge has experienced ongoing transmission issues for an extended period including delayed engagement into Reverse, flashing gear indicator lights before Reverse engagement, harsh/jumpy shifting during acceleration and deceleration, and intermittent shuddering. The vehicle previously required a torque converter replacement performed by a Ford dealership, however the symptoms continued after the repair. Today, while driving on the highway, the vehicle experienced repeated loss of power and hesitation while attempting to accelerate and maintain speed. During one highway merge, the vehicle failed to respond normally while accelerating and I was nearly struck by a semi-truck because I could not safely match traffic speed. Shortly afterward, while exiting the highway, the vehicle suddenly jolted violently and began making loud grinding noises accompanied by severe shuddering. The transmission/drivetrain appeared to fail completely, making the vehicle unsafe to continue operating. I stopped driving immediately and had the vehicle towed to the same Ford dealership that previously replaced the torque converter. I am submitting this complaint because the transmission failure created a serious safety hazard involving loss of propulsion at highway speeds, unsafe merging conditions, and risk of collision.

Filed Dec 25, 2025 · Acceleration, Engine · FL

Transmission causing jerking, shuddering and take off issues. It was diagnosed as the torque converter messed up in the transmission. My safety is at risk of being reared in as the car hesitates to go in gear and to shift properly.

Filed Oct 1, 2025 · Electrical, Transmission · PA

The vehicle hesitates when engaging accelerator;shifting roughly,stuttering ,mostly under 50 mph.

Filed Jul 23, 2025 · Transmission · 70,000 miles · MI

The contact owns a 2021 Ford Edge. The contact stated that while driving at speeds above 30 MPH, the vehicle hesitated while accelerating and shuddered abnormally. The vehicle was taken to the local mechanic who replaced the spark plugs; however, the failure persisted. The vehicle was later taken to the local dealer who diagnosed the vehicle and determined that the torque converter was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was not covered under an Extended Warranty coverage related to the failure. The failure mileage was 70,000.

Filed Jun 4, 2025 · Transmission · IN

I am filing this complaint regarding a serious transmission issue with my 2021 Ford Edge. The vehicle exhibits shuddering and hesitation during acceleration, which presents a potential safety hazard in daily driving conditions. I brought the issue to a Ford dealership, and they confirmed that the problem is either a defective transmission or a failing torque converter. Despite the vehicle being relatively new and not yet paid off, I have been told that repairs may not be covered under warranty, potentially leaving me with thousands of dollars in out-of-pocket costs. This issue is deeply concerning, not only because of the financial burden but also due to the apparent pattern of similar problems in previous model years of the Ford Edge, which leads me to believe that Ford may have been aware of this design or manufacturing defect and failed to resolve it in newer models. A transmission failure or torque converter malfunction at speed could result in a loss of vehicle control, increasing the risk of a crash or injury. Given the number of similar reports online and in consumer forums, I urge the federal safety agency to investigate this issue thoroughly and determine whether a recall or broader corrective action is warranted. Thank you for your attention to this matter.