Why Doesn't the New Energy Vehicle Move When Shifted to D Gear?
1 Answers
If a new energy vehicle does not move when shifted to D gear, it is likely due to a signal error in the transmission shift valve position sensor, which prevents the system from recognizing the current gear, or issues with the shift valve itself, such as incomplete gear engagement or blocked oil passages. Below are some daily maintenance tips for new energy vehicles: 1. Avoid high-current discharge: When starting, carrying passengers, or going uphill, avoid sudden acceleration to prevent instantaneous high-current discharge. High-current discharge can lead to the formation of lead sulfate crystals, damaging the physical performance of the battery plates. 2. Prevent overheating of charging plugs: Loose 220V power plugs or charger output plugs, as well as oxidation on contact surfaces, can cause plug overheating. Prolonged overheating may result in short circuits or poor contact, damaging the charger and battery, leading to unnecessary losses. If such issues are detected, promptly clean the oxidation or replace the connectors. 3. Avoid storing the battery in a depleted state: Never store the battery in a depleted state, which occurs when the battery is not recharged promptly after use. Storing a battery in a depleted state can lead to sulfation, where lead sulfate crystals form on the plates, blocking ion channels and causing insufficient charging and reduced battery capacity. The longer the battery remains idle in a depleted state, the more severe the damage. Therefore, when the battery is not in use, recharge it at least once a month to maintain its health.