Mazda MAZDA3 jerking problems

Filed Nov 24, 2025 · AL

I was driving it and randomly the AT and TC , and check engine light came on and the car went into limp mode, after doing some research it appears to happen to all 2009-2011 Mazda3's and it's a safety hazard. It's a safety hazard because of when it's stuck in limp mode sometimes if your at a light or something it'll start shifting and if you're not holding the brake completely down it will make the car lurch forward like 2-3 feet more if you don't react fast enough. This is a serious problem as it can cause a wreck. And you never know when it's going to happen there will be no symptoms it will just go into limp mode sometimes it'll rapidly go in and out and I'm sure that's causing damage to my transmission. Please make Mazda recall the TCM part and replace it. Thank you so much for taking the time to read my complaint/safety issue. Have a good day or night!!!

Filed Nov 19, 2025 · Electrical, Engine · TX

My 2018 Mazda 3 has an intermittent electrical failure on the high-speed CAN network that causes multiple safety-critical systems to fail while driving. When the fault occurs, the dash lights up with warnings for powertrain, ABS/traction, lane departure, collision-avoidance, TPMS, immobilizer, and the check-engine light. The car also hesitates or “lurches” between 15–30 mph during these events. At one point in 2024, the vehicle went into limp mode on the freeway, creating a safety hazard. These failures are intermittent but repeatable. Diagnostic scans from 2023–2025 show multiple U-codes for lost communication between control modules; two later became permanent. The issue appears unrelated to any one component and affects many systems at once. The vehicle has been to every Mazda dealership in the North Texas region (Mesquite, Freeman, Hiley, Norm Reeves, Town North). All performed only basic scans; none completed a full CAN-bus or wiring-harness diagnostic. Town North kept the vehicle for six weeks (Sept–Oct 2025), replaced a coil and spark plugs, performed a camera calibration and a TCM update, but the network failures returned within 38 miles. We sought independent inspection only after dealerships repeatedly refused diagnosis whenever the warning lights were not on at the moment of arrival. In November 2025, a technician found significant internal corrosion inside the negative battery cable; touching the cable reproduced the full failure immediately. The corrosion extends deep into the wire sheathing. This appears to be an electrical defect affecting CAN communication and power/ground integrity. When the fault occurs, multiple safety systems disable at once and the vehicle behaves unpredictably. Mazda Corporate has declined further assistance, and the defect remains unresolved. I am filing this report because this is a recurring safety issue that may affect other vehicles of the same model and year.

Filed Feb 28, 2025 · Acceleration, Electrical · CA · crash

During the incident, the vehicle exhibited an uncontrollable malfunction—the steering wheel suddenly jerked sharply to the right while accelerating violently, leaving me unable to steer or brake effectively, the car was looking forward. The car ultimately came to a stop upon colliding with a truck parked diagonally in front of me. After impact, I observed that the front tires remained stuck in a turned-right position, with the steering wheel also locked in that position. This was not an isolated event. Multiple reports from Mazda owners describe similar experiences with their vehicles unexpectedly veering to the right and accelerating without driver input. Given these recurring reports and my own experience, I strongly suspect that a manufacturing defect—whether mechanical, electronic, or software-related—may have contributed to this accident.

Filed Aug 16, 2024 · PA

The car is jerking and check engine light is on. Also when you are stopped and press on the gar it takes a bit to get speed. The transmission control module needs to be replaced. There seems to be this issue on many mazda's just not sure why a recall hasn't been done for this case.

Filed Jun 23, 2024 · Transmission · PA

Car started jerking and on the way home, the car lost all power to the transmission. The check engine light came on as well as the AT and traction lights. Absolutely no power to the transmission. codes P0780 and P0751.

Filed May 24, 2024 · Transmission · CA

Transmission is pulling during shifting. Dealer updated Transmission software twice already during warranty. Car is doing it again. This can be a safety problem when pulling in front of traffic and Transmission fails to shift smoothly and it jerks/delays.

Filed Nov 26, 2023 · Transmission · MD

Transmission Control Module malfunction. The AT light came on and the car made a jerking motion and a clunking noise. It lost power and would not shift which is very dangerous in moving traffic. It put me at risk for getting hit by another vehicle not expecting the abrupt change in speed by my vehicle. The check engine light is now lit up. There were no warning lights before the vehicle’s transmission malfunctioned. A code came up on the vehicle when tested. U0101 lost communication with TCM. From what I have read, researched, and have been told this issue is very common for certain years of Mazda 3’s including mine.

Filed Jul 14, 2023 · Transmission · 150,000 miles · OH

The contact owns a 2010 Mazda Mazda3. The contact stated while exiting a parking lot, the vehicle failed to accelerate as designed with the power train warning light blinking. The vehicle also started jerking. After the vehicle accelerated, the vehicle started operating normally. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 150,000.

Filed Jun 12, 2023 · Driver assistance · NY

I was driving down 2nd Avenue in Manhattan, traffic was crowded but flowing with an estimated speed of 20mph between lights. I believe the distance between my front bumper and the car ahead was only slightly under 2 car lengths in motion. Coming to a stop light, the car in front of me slowed and I followed, applying pressure to the brake gradually. Roughly 2-3 seconds into my braking, the forward collision warning activated (fast beep) followed by a hard brake causing myself and one passenger to lurch forward. The car behind me managed to hard brake before hitting me by a very small margin. As my car came to a near stop the space in front opened to several car lengths, that is a continuous application of gradual braking would have been totally sufficient to stop. Weather conditions were good. A similar situation had occurred to me before on the highway (unnecessary forward collision warning, but thankfully no auto brake) and so after this I decided to check the front for any obstruction of sensors and could not find any. I have heard from at least one other owner of a similar model Mazda that they have experienced the same during city/Manhattan driving.

Filed May 24, 2023 · Engine, Fuel system · FL

I was driving my car and it suddenly jerks a few times and the engine light turns on. i slowed down and then began to accelerate, and it was losing power and wouldn’t t go above 40mph - even while flooring the gas pedal. Now it won’t start at all. the lights turn on and everything else is fine, but car won’t start and after checking CEL, i’m getting the code p0192 indicating it’s Fuel Rail Pressure Sensor Low Input.