Why does the Octavia shake severely at startup but stops when accelerating?
1 Answers
Severe shaking during startup in the Octavia may be caused by ignition system issues or unstable oil pressure. Ignition system issues: Check if the spark plugs have excessive carbon buildup and replace them if necessary. Inspect the working condition of the ignition coils, the overall performance of the ignition system, and the spark plug firing status. Unstable oil pressure: Check the oil pressure and replace components if needed. If you have already cleaned the engine carbon deposits, cleaned the throttle body, replaced the oil seals and spark plugs, but still experience body shaking at idle, it is recommended to visit a 4S shop to check the fuel supply pressure and the intake pressure sensor for any abnormalities.