Electric Car should undergo regular maintenance after traveling a certain distance to maintain their optimal operating condition.
For example, after every 1000km, in addition to routine maintenance, the battery should be checked for proper functioning.
If an Oil Electric Hybrid Sedan is to be parked for an extended period, it should be regularly cleaned of dust, its exterior inspected, and rust prevention and removal treatment performed.
If an Oil Electric Hybrid Sedan is parked for more than one month, devices to alleviate the load on the front and rear suspensions and tires should be installed; the battery should be charged monthly.
The operation of the electrical systems, brakes, and steering mechanisms should be checked monthly, and the tire pressure should be checked and inflated if necessary.