Why does an automatic transmission car experience jerking at low speeds?
1 Answers
There are three possible reasons for jerking sensations during low-speed driving in an automatic transmission car: 1. Carbon buildup: Excessive carbon deposits in the throttle body, fuel injectors, or intake manifold can cause various malfunctions, including jerking sensations. Regular carbon cleaning is recommended. 2. Fuel quality: Poor-quality fuel that doesn't burn completely. 3. Spark plug or ignition coil failure: Malfunctions in spark plugs or ignition coils can cause cylinder misfires. In such cases, it's necessary to visit a repair shop for inspection and timely maintenance to prevent potential safety hazards.