What Causes Car Jerking at Low Speed but Normal at High Speed?
1 Answers
Car jerking at low speed but normal at high speed indicates a malfunction. Here are three possible causes: 1. Excessive carbon deposits in the throttle body, fuel injectors, or intake manifold: Many malfunctions are caused by carbon deposits, and some vehicles may experience jerking due to this issue. It is recommended to regularly clean carbon deposits. 2. Poor fuel quality: Incomplete combustion. 3. Faulty spark plugs or ignition coils: This can lead to misfiring. These issues require inspection and repair at a service center to prevent further safety hazards.