Why does the Passat shake when starting in first gear?

[DelBethany]

There are reasons for the Passat shaking when starting in first gear. Vehicle factors: Engine oil passage blockage; Dirty throttle affecting engine air intake; Broken or burned high-voltage wires or spark plug breakdown causing a cylinder to misfire; Battery voltage out of specified range; Transmission malfunction or failure. Driving factors: Starting on a slight slope without giving enough throttle can result in noticeable shaking. If the clutch components frequently fail to engage smoothly during vehicle start-up, combined with the driver's improper clutch control, it can cause the vehicle body to shake when starting. Solutions: If the shaking significantly affects driving, visit a 4S store for after-sales service and repair, such as replacing the clutch plate; Clean the throttle intake manifold and replace spark plugs and ignition coils.