Can the car drive normally when the D gear is flashing?

[LaFinley]

D gear flashing indicates that the car cannot drive normally. Here are the specific reasons for the D gear light flashing in a car: 1. When the D gear blue indicator light flashes, it may indicate a potential fault in the transmission control system. Gear shifting impact is likely caused by issues with the clutch switch, shift solenoid valve, or accumulator. 2. When the car's D gear light keeps flashing, it is highly possible due to oil seal pressure leakage on the forward clutch inside the CVT. The oil seal is prone to aging during use, leading to insufficient pressure in the forward clutch. This manifests as slow cold starts and starting vibrations. When the situation worsens, the D gear light will keep flashing, eventually resulting in the car's inability to start.